Mario was a great host--the space is wonderful, clean, and in the middle of a great neighborhood. Exactly as advertised. Moreover, Mario was extremely responsive, and sharing a beer with him over good conversation was the icing on the cake. Let me give you an example of an above-and-beyond host: during my visit I fear that I caused some damage to a button on one of his appliances (and I am doing my best to pay for my unintentional damage!). Although it was completely my responsibility to bring this up (no host should have the job of searching the house for potential damage) I had forgotten all about it. So when Mario contacted me first to ask about it, it was in the most polite, non accusatory manner imaginable. There are plenty of people who meet all the requirements of a good host. Only a few are as kind, patient, and helpful as Mario.