We`ve been at Elmar´s appartment for a week-end.
The flat is very spacious and thus very pleasant for 4 people He's got two separate bedrooms with very comfortable beds. The location is a bit outside of the centre, but it takes just 10-15 minutes by public transport to get down-town. We were able to park our car in a private garage which was very convenient. A great alternative is to discover Amsterdam by bike -.and Elmar has got 2 to use.
Elmar is a very friendly guy, trying to help out where he can. He's quick in responding e-mail and sms which can be very convenient.
We can really recommend his place.

Inga