Hello! My friends and I have booked a quad room at Hotel Adua in Venice. Reviews of this hotel on Venere are pretty extreme. People either love it or hate it, and it seems to depend on whether they are put in the main hotel, or, as I've seen it referred to, "the infamous building next door." My question is, has anyone stayed at this hotel, would you recommend it, and do you happen to know if the quad room is in the real hotel or the "old, dirty" hotel down the alley? We're not expecting luxury, but we don't want to sleep with things crawling on me either. =) I'd like to know how bad the other building is. Also, on venere it says they take credit cards, but many review said they did not. Is this a common occurrence at smaller hotels? Any insight into this would be appreciated!