My daughter replaced her double oven wall unit with a single wall oven and a microwave/speed oven. Since her cabinet could only accommodate a 24” wide oven ( She was not replacing her cabinets and consequently her countertops), her replacement appliance options were very limited. If your cabinet is for a 30” wide oven you won’t have that problem. My daughter needed to add a shelf to the cabinet for the microwave to sit on. She needed to add some wood trim between the 2 new appliances to cover that shelf and a gap because the cabinet cutout height was slightly taller than what see now needed. She also needed a 120V outlet added inside the cabinet for the microwave. As Michelle stated in her post you need to look very carefully at the specs for the new appliances to find those that best fit your cabinet height and width. AJMadison’s website is good for researching appliances because it allows you to filter by height and width among other parameters. Here is a before picture The after picture below is from the opposite angle but you can still see the wood that was added between the 2 appliances. You can also see that changing to 2 separate appliances allowed her to get rid of the over the cooktop microwave and get a vent hood.

A picture? Is it one piece or is tub and walls separate?

Using @itsourcasa layout as an example to illustrate your plans vs theirs, I have marked in RED the "foundation wall" of the kitchen (where you base your focus from and eminate it out from there, if you will). In BLUE is living/dining in the same manner. In ORANGE are those pesky humans. See how with itsourcasa there is interaction, communication, and focus directed on areas where people naturally want to congregrate? In yours, see how you have segregated that? To be clear, this is not an "open concept" kitchen vs a "closed kitchen," you can easily open up some of a wall and still feel like a "closed kitchen" if that is what you prefer. Rather, it is the segregation and diverging focus of the adjacencies. Also, functionally I would think the kitchen would want to be close/interact with the Party room and outdoor eating when the pool area is such a dominant force in this property.

can't believe this thread is still out there lol. No matter, I wound up getting a gorgeous house after receiving a large promotion and got to use my spotless credit for a great rate as well. Thanks to those who tried to help with a serious question, a big middle finger to the ones who decided to be rude for no apparent reason but to get their jollies off.