Tub size for 5' x 8.5' bathroom
We are renovating our house and adding a 5' x 8.5' master bathroom. It is a typical set up often seen in 5x8 bathrooms (see floor plan below for 5x8 except our is 5x8.5).
Our toilet is Toto Promenade and we are considering Toto cast iron tub 1525, 60" x 32". We would love to have a 36' vanity but our GC said we can only fit 32" vanity. Do you think this will make the space too small?
1. I know the clearance for the toilet should be at least 30" but do you think that's enough? Should we try to get more like 36" clearance?
2. We can also downsize to Toto cast iron 1515 tub which is 60" x 30" and gain 2 inches there. Does anyone have this tub? Do you like it, hate it, what is your experience? Does it even matter if the tub is 32" v. 30" in the bathroom of this size? Did anyone install 30" tub and then wished they had gone with wider 32" tub?
3. What size vanity would you recommend for bathroom of this size? 30", 32" or 36"?
Thank you all in advance!