We went as a group of 5 and were very well accommodated. We didn't spend much time at the place as we were out most days, but we definitely did make some use of the instruments and projector (which was awesome!). Fresh coffee in the morning was a huge plus as well. Very cool to see a different area of Portland with a few cool bars and restaurants within a short walking distance.
Would definitely recommend to others. Dave and Silke were great hosts!