Agree. A decent handyman can do the flooring and the toilet. And you are correct, any time the toilet is pulled, you'll need a new wax ring. The wax ring is a compression seal and it deforms when the toilet is set, it's not prudent to try to reuse one. While a small job like a bathroom should be able to be done in a single day, sometimes when doing a task like flooring the toilet might be pulled and reset a few times, especially if your man runs into trouble. Self-inflicted or otherwise. There are reusable waxless toilet seals, I use the one by Fernco. Good luck with your project!

Laurie- Thanks for pointing out that the wobbly bit is not a problem for you. I was reading too quickly again... As for the the sink, you're right that that kind of sink should be butted to the wall. And that is for structural reasons because there is a bracket and/or bolts on the wall that hold it firmly in place and mounting it with a gap would be an unstable installation. On the other hand, the toilet is supposed to be mounted firmly to the floor, and yours is. Just because they are side-by-side does not mean the toilet looks funny because it is not butted to the wall. Besides, in my last house I did have one toilet that was only about 3/4" from the wall and it made it difficult to clean in that narrow space, so it accumulated dust and spiderwebs back there. Honestly, to me, the placement looks perfect for that style of toilet. I know this is bugging you now, but I hope you can just accept it rather than thinking you need to replace it. I showed the picture to my wife and asked her if anything looked wrong with the toilet, and she couldn't guess what the problem was. I have seen photos where something was wrong with the placement of the flange, which did result in a too-large gap, but yours looks fine to me. Good luck.

I'm not optimistic about your chances, given that you'd need it to seal properly, and to have all the holes align, and to have all the right kind of bolts. If money is really tight, why don't you post a request on freecycle.org in your area for a toilet? People are always remodeling and tossing out perfectly good fixtures. I just gave away two 5-year-old toilets on Freecycle.

It looks like you have an off-set flange, this is one of the things where you have to do what needs to be done so it's done right to prevent any issues, if you not sure call a plumber because you can't tell anything from these pictures.