I did see those during my original search. I can't remember why exactly but I must have determined that they did not suit my needs. At least not the one that's within my budget. I can really only afford the $100 one. The others would probably be great except I think they're way too expensive.
I think my gripe with the cheaper one is that I couldn't figure out exactly what the back looked like as nobody had taken any in the reviews and it wasn't shown in the photos. But I'll reassess it as I can't find any others so they'll have to do.
And unfortunately I cannot afford anything custom built nor do I have the slightest experience or knowledge to build or alter my own.
Also, to those asking if me adding a cabinet would still be ADA compliant. Probably not but as Sparky stated, it doesn't matter while I'm in the unit. They just need the bathrooms like that for any and all future residents I suppose. It was very obnoxious since I only got 3 days notice and I was not anticipating spending a bunch of money on storage. I live in a tiny studio and already have very minimal storage space so them just yanking out 80% of my bathroom storage was highly inconvenient. They did this to ALL the studio's bathrooms too. I don't understand why they need every single studio to be ADA compliant and not just a few units but I'm not a building contractor.
This is the sink in my bathroom. Maybe you guys can tell better than me if the cheap cabinet on Amazon will work for it.
I think I might just go with this one: https://www.amazon.com/EVIDECO-Stora...torage+cabinet