Some get listed as "room for a pool" but once surveyed and a site plan is worked up, there is not enough SQ ft left or you end up with a bathtub pool and tiny pool deck.

Water leaks when bathtub is filled upstairs (legit issue – fixed by plumber)2. 

Now I replaced the hall bath (tub, surround, vanity) and new vanity in master bath - and vinyl bead board with chair rail in both bathrooms and subway tile back splash in kitchen, along with all new laminate flooring. 

We'll be using this same form to inspect your unit when you leave.Specifically, here's a list of items you should thoroughly clean before vacating:[ ] Floors[ ] sweep/mop laminate floors[ ] vacuum carpets and rugs (shampoo if necessary)[ ] mop kitchen and bathroom floors[ ] Walls, baseboards, ceilings, and built-in shelves[ ] Kitchen cabinets, countertops and sink, stove and oven--inside and out [ ] Refrigerator--clean inside and out, empty it of food[ ] Bathtubs, showers, toilets, and plumbing fixtures[ ] Doors, windows, and window coverings[ ] Other _________________________________________________________We expect to be able to run a cloth over drawers, shelves, counters, window sills, window wells, and blinds without the rag being marked with dust or dirt.

I had renters once whose children let the upstairs bathtub overflow and did some serious damage to the kitchen below, including the oven and microwave built-ins. 

A lot of seemingly major oversights like this can be found in new construction, I think because, in this bathtub example for instance, nobody had ever used it before you, so there's only one way to find out.

Looks like a stop from a bathtub overflow.

Then they'd notch every joist over to the bathtub.

A couple months ago I had a clogged bathtub drain in a  different property.

New kitchen cabinet, updating light fixture and plumbing fixture, new tile, new bathtub, freshly texture and paint.