Little to no routine internal maintenance is done on these units. They are old buildings so that's a really bad thing. My unit has extremely sagging floors and plumbing issues. They will come for maintenance calls and do the bare minimum to check it off their list. For me this meant coming home after a week of a supposedly fixed toilet pouring water onto the floor. Likely breathing in mold until I move out. The service tech left the job with water still everywhere and marked it completed. Look elsewhere. These are way too pricey even if they were in good shape, which they aren't.