Booking Telmo's apartment was easy and pleasant. Telmo responded really quickly to messages before and whilst we were in Porto. The apartment is wonderful, clean and very modern, exactly as shown in the photos. We were a group of 11 girls and there was enough space for us all, even with the bathrooms! The little terrace was a nice addition and was lovely to eat breakfast outside, with enough seating for everyone. It was really handy entering the apartment with a code so people could come and go as they wished and there was a locked storage cabinet next door for our luggage on checkout day, as we flew home in the evening. I would definitely recommend this apartment for any large group visiting Porto.