Before my parents bought a house up in the Adirondacks, we used to go up there every vacation we had and stay at a little B&B. I almost always feel uncomfortable at most of them, and it's not because I'm antisocial or want to be anonymous, but there's a feeling of guilt I get when I'm staying at somebody's house, especially when they're cooking me breakfast. Once I become familiar with them, I feel like I should be getting up to do the dishes or something. Not that I'm a disrespectful guest, but suddenly I feel like I have to be on my "bestest behavior" and I wind up not feeling as free as I would if I were at just a hotel. They definitely have more charm and character to them, though - no doubt about it.
We stayed in a B&B type-place last year in Kauai (I say "type" because we weren't served breakfast, but it was someone's inn), and that was pretty much okay, but I still felt weird having sex in the hot-tub when I knew the owner lived upstairs. That's my point.
Plus, I don't like breakfast as a meal.
I'll probably feel differently when I'm older.