Translation of sumar

His name was Leo and he would become a good friend of mine during the next two weeks. He had a lovely girlfriend where he stayed during my visit. Basically, I slept in his place when he was away.
Can we speak on Tuesday to discuss the exact time table for Saturday? Did you book the following flights? Possible Hotels, I recommend the first, as it is newer and in a nicer location, just in the center.
The very young cab driver took us into town and we started to look for a place. We picked a name in the guide booked, told the driver where to go and arrived there two minutes later.