(There is a price difference but suppliers have bridged that gap quite a bit due to popularity in the last ten years)Bathroom: Basic white subway tile to the ceiling for bathtubs/showers if surround is not desired.

We discovered during inspection that the hall bathroom has an alcove for a shower, but no shower installed and the space is too small for a bathtub.

Sometimes if you are renting the unit and it is not insulated properly, then you hear footsteps and conversations from next-door units, so tenants complain a lot, but there is not much you can do.Also, one time the unit above mine leaked water into my unit, and the HOA said I needed to talk to people living above mine to fix the issue and they didn't have the fund to fix the bathtub from leaking into mine, so I had to pay for the repairs.Sometimes working with HOA and is painful, but other times is easy if the unit does not have problems

I agree on the bathtub walls, I do a surround vs tile typically (but again depends on the class of asset)

Helps with the slow season and really gives you an amenity to stand out with on social media and OTA'sI think a hot tub is a great idea but the even better idea is an outdoor bathtub /shower with tankless hot water heater. 1.

I was ordered to remove the unit, which I used as a home office, and the expeditor who handled the project had the order reversed, and the apartment was converted to an office by removing a bathtub, and a stove and refrigerator in the kitchen.

My friends that are doing this aren't what I could consider investors in the sense they're not monitoring the market - they have a good tenant that doesn't bother them so keep the rent the same for years until something bad happens like the bathtub overflows. 

Draining in a bathtub is not code compliant.

Then I am like : should I redo the shower pen and tiles on the wall and bathtub wall?  

The main house is completed and as far as labor, I spent $40,000 on just labor and that includes everything from full gut demo to finishes.We are talking about a 4BD, 3BTH two story 2400 ft.² home with a bonus room.This was a full gut job, replaced…12 Windows (new construction)2 sliding doorsTook out all carpet throughout.Took out this ugly 2” thick tile from half of the downstairs portion.Removed popcorn throughout the entire houseTook one wall downA little framing workReplaced entry door 80” x 92”Drywall patchingSmooth drywall work50 recessed lightingAll electrical neededAll plumbing neededNew cement walkway instead of one walk to the front door I created two steps with two lights in each step.Install kitchen cabinets, excluding countertopInstall all three vanities3 bathtubs with one being a modern standalone tub in the masterAll tile work (bathroom wall & floor, kitchen backsplash)Installing of all hardware, faucets, showerheads, etcInstalled 8 single panel doors with hardwareAdding self-leveler after tearing out that thick tileNew LVP flooring throughout the entire house except bathrooms,all baseboards, trimsPainting the entire house, painting all the doors, painting the outside trim.Reframing the outside balconyReframing the fireplace to install new linear modern electrical fireplaceand they took care of the two trash bins.I mean, completely redone.The only thing that was not included in the $40,000 is landscaping, counter top cut and install and of course the ADU which I’m currently working on now.So my question for my fellow investors and contractors did I pay too much?