1. Gracious and attentive host (he even arranged a fixed fare cab ride for our trip home :) )
2. Convenient location - metro system is a short 5 min walk. convenience store is at the main floor
3. Clean and organized (there were even power adapters for our North American phone chargers)
4. Tastefully decorated (the shower room is quite nice)
5. Utensils and glasses for all your cooking needs