The location and communication were excellent. Mark was extremely friendly and the room was also extremely clean.
I had an issue with noise as the host had friends over and was speaking loudly in the living room after 11pm when I was trying to fall asleep. The house rules requested quiet after 10pm. When I came out to use the bathroom Mark let me know in a friendly way that they would be leaving soon to go out.
Second, the room itself was not ideal for sleeping as there was no air conditioning that reached the room - I believe it is in the living room and there was a fan turned on to get the air into the bedroom. When the door is closed this doesn't work too well. The shutters also do not block out the light, so if you're sensitive to light you're likely to wake up rather early. I decided to stay at a friend's place for the second night as a result of not sleeping well the first night.
I do prioritize sleep, so if you're comfortable with the above Mark's place would be a good option.