I really enjoyed my time at Greg's flat. I stayed for a week and the apartment and the room were terrific. The location of the flat in Paris is also very good and I was able to walk and I barely even used the Metro, but if you do need the metro there are two stops around the corner from the flat. The space is a good size and you feel quite independent, which I enjoyed. Greg is a nice guy who works a professional job in Paris. Merci Greg!