The Gritz
A Troll hotel in Ankh-Morpork. In the words of Lias Bluestone: "Dey got nearly everything!" Apparently the most expensive and (for trolls at least) the most filled with extras. These features include water out of taps in nearly every room, a speaking tube so you can holler your meal order right down to the kitchen, room service trolls who wear actual shoes, and opening windows. The beds are wooden slabs. However, a word of caution for the adventurous: Just because it's on the floor and soft doesn't mean it's a carpet. It might be good for the Gnolls, but you wouldn't like it.
Annotation
An obvious parody of The Ritz overlooking Green Park in Roundworld's London