At least water changes will be easy if it's in the bathroom. I think I'd worry about humidity and temperature fluctuations in the room, if it has a shower/bath.
Roughly 22 US gallons.... what kind of fish do you like?
I'd do a few large schools of small fish, like ember tetras and pygmy corys. Maybe a dwarf gourami.
75: blood parrots, featherfin cat, emperor tetras, turquoise rainbowfish, BN plecos, japanese trapdoor; 46: WCMM, gold inca snails, ghost, bamboo & amano shrimp, kuhli loaches, rummynose & ember tetras, endlers, platies, flame gourami, guppies; 16: pygmy, peppered, loxozonus corys, otos, assassins, RCS ... ~ Research PRIOR to purchase.... ~