Crossword Puzzle Room attachment

Clue: Room attachment

Room provider (INN with 3 letters)
Belt attachment for many (CELL with 4 letters)
Open living rooms (LANAIS with 6 letters)
Place with a waiting room: Abbr. (STN with 3 letters)
Tow truck attachment sometimes, for short (REPO with 4 letters)
Attachment to one's dog? (LEASH with 5 letters)
Room treatment (DECOR with 5 letters)
Posh lodging with thousands and thousands of rooms? (TITANICGRANDHOTEL with 17 letters)
Locker room groups (TEAMS with 5 letters)
MS attachment (SASE with 4 letters)