We had a wonderful stay at Casa San Blas. Arrived early morning (5 am) after taking a night bus from Copacabana. Even though the hotel hadn't gotten our hotels.com reservation, they allowed an early check in and gave us a room without us even having to ask for it. So great to be able to get a couple hours of sleep after a bumpy and cramped bus ride. In room heater, lovely bedding, comfortable beds and cable TV. Great bathroom with plenty of hot water and good water pressure. The breakfast was the best we've had in all of South America. Different kinds of bread, cheese and cold cuts, eggs, an abundance of fresh fruit and vegetables, pancakes, freshly squeezed orange or papaya juice, coffee, tea... You name it, they've got it. Great customer service in the entire hotel, from the breakfast staff to the reception. The hotel is perfectly located, within walking distance of everything. Would love to stay again.