For a jetted tub used as a shower, it has to have an integral tile flange. That allows the wall cladding to overhang and any water that hits the wall to not go behind your walls. There aren't that many in that size that are inexpensive. It will need a specialized drain, and, if you want to spend any time in the tub, a supplemental heater so the water doesn't cool off so fast. Since it's a tub/shower, the wall cladding will need to be redone to be waterproof into the tub. It's possible, if the build is recent, and it was done with the proper vapor barrier behind it, that only one row of the tile would need to be pulled in order to replace the tub. But, I wouldn't count on that. I'd count on having to replace all of the wall cladding in the alcove. That can be as cheap as a plastic surround for around $100 or cheap tile with the proper vapor barrier for probably $150 or so. The first is the easiest and the least chance of leaking. The second will read as more upscale, but you have to be sure your contractor understands about the vapor barrier and correct materials to use to tile this (NOT mastic.) And since you have that torn out, it would be foolish to try to keep your current control valves for the bath unless they are also very new. New safety standards are in place for anti scald mechanisms. So, you will need a new shower/bath faucet and valve. Then you will need the electrical line run from the panel to the location for the whirlpool pump and supplemental heater. That location is usually opposite the drain side of the tub. You will need to be able to site an access panel that is removable to be able to get to the electrical innards here. That can be from an adjacent room, or from a hidden panel on the tub itself. All in all, you might be able to get all of the needed materials for 2-3K if you shop the box stores carefully and find some bargains. The danger to that is that if you are inexperienced, you don't know if you're buying quality or crap. They sell both. And that's one reason that it would be simpler to let the pro pick the products after you tell him the features that you want. Then you've got to pay the contractor labor to install all of that. The electrician's price will depend on how difficult it will be to access the panel and run the wire to the location. For that, it's a really good thing you are on a crawlspace! That makes it cheaper for both the electrician and the plumber. On the whole, I'd expect your project to cost between 5-7K, depending on location, and if you have no DIY skills to bring to the table and have to hire professionals for the whole job. And be sure that you hire someone that is licensed and insured to be in your home, and will pull the proper permits to get the job inspected with your code office. Some handyman guy isn't licensed to do electrical of that nature, and while he might be able to do the demo and get the tub in place and glue on the plastic surround, it's unlikely that he'll have the right insurance to deal with a large job like that, and thus probably wont' want to pull permits and be inspected. They are usually limited to smaller jobs like simple fixture replacements like a faucet or light. Which this isn't. Just remember, you are doing a project that combines electricity and water. You really have to know what you're doing here! A small General Contractor should be able to do the complete job, and also carry the needed papers. And he should have no problem with the code guys coming in to inspect his work either. If he does, then he's not the right person for the job.

Since you have 3 bathrooms that sound quite large, I would leave a tub in one of them and then do exactly what you want in the other 2 bathrooms. Whoever designed your house sure did love the long vanities! I'm stunned by those measurements. It could look a little odd to have counters that long with just one sink, so I would consider adding tall storage cabinets (if you could use more storage) alongside a shorter length countertop/vanity. As for one or two sinks, I'm building our new main bath with just one, because I like to have counter space to spread out on. That's fine for the way we live - my husband and I never need to be in the bathroom getting ready at the same time. Nor did my kids ever have a problem sharing a single sink in our previous house. But some people would refuse to buy a house that had just one sink in the master bath. I don't think there's any one right answer for this.

I have a large 2 person jacuzzi 6 foot tub. It is the bellavista. It has 8 jets and an in-line heater. The heater is a must as the water stays nice and hot. I love the big tub and am planning on getting a maax kashmir freestanding tub for my new home. It has air & jets. The new tubs have the drains for the jets at an angle so they drain better. That was the problem with most of the bacteria build up. My tub is about 5 years old. I also have an outdoor hot tub that I can't live without. I have chronic pain and they both do wonders for my health. I highly recommend them both. I know that the big tubs take up a lot of room in a bathroom, but it all comes down to want you want. It is a choice that I have been very happy with.

Did we have this discussion a few weeks back? Can you get another spout with threads that aren't recessed? If not, in my opinion it is much easier to do the job from the rear. You can leave some kind of acess panel which could come in handy. I tried messing with tiles once and it turns into a problem trying to mount replacement tiles on a backing that isn't secure. Also, there is a thicker teflon tape available. Could you try that with thread paste on top to see if that stops the leak?