Allston student units see abused garbage disposals and shower drain clogs from long hair — common in 02134 walk-ups with old 1.5" tub drains. Landlords often need same-week turnover plumbing between leases.
Packard's Corner and Harvard Ave buildings have tight basement access — photo the cleanout path and floor level. Opa Pro quotes landlord punch lists with multiple fixture photos in one request.
Gas and vent work need licensed trades. For running toilets, slow tubs, and leak patches between semesters, book with move-in/move-out dates in notes.