I'm wary about hotels but in saying that, I'm quite particular about location anyway. Most hotels have cameras in the corridor. If it's noticed that a stream of guys are constantly calling to the same room it'll raise suspicion. Some hotels may turn a blind eye but some may not. A risk I'm not prepared to take. I opt for visiting apartments over all other accomodation. A terrace house maybe, if allowed in the back door (oh err).