We had an amazing time at Ruben's place....the apartment was sparky clean and the location is great...a short walk from the beach and a large terrace overlooking the (dried-up) Tossa river.
Check-in was smooth and Julio (Ruben's father), who also lives in Tossa and is your first point of contact, is amazingly friendly and helpful.
The highlight of course is the open channel of communication that Ruben maintained through out the trip.