For cookie cutter hotels, where you get what you'd expect from a top hotel- I always rely on the Fairmont chain. Specifically the Turnberry Isle Resort in Miami, and the Montebello Lodge in Montebello, QC- have blown me away. For those out of the way, boutique type hotels you mention- The City Hotel in Fredericton has themed rooms that are pretty hilarious. Try the Horny Buck or the Austin Powers room for maximum enjoyment.