Ruben is a great host. I was stranded in Stockholm after a late flight and trouble with the airport meant that my bags had not been delivered to Sweden. I could not pick up the keys for my flat in Uppsala as the housing office had closed. With any reasonably priced hotels fully booked, I was beginning to panic. Ruben picked me up from the bus station at very late notice and provided me with a comfortable bed for the night. He was great company and the bed was comfortable. Overall a great stay and I can't thank him enough for getting me out a very difficult situation.