The boat is very well located and came completely as described. There is a kitchen with two bedrooms coming off, one is separated by a door, the other by a curtain. Upstairs is an indoor seating area and the deck. It is cosy but we found it perfectly suitable for 4 people. If you are that way inclined, it is smoke friendly as long as you are upstairs. As with most boats in amsterdam they are split in the middle, so this rental is for one end. We did not hear any noise from the other end or have any issues - nor did it affect our privacy.
Judith send very clear check in instructions and made it very easy for us. There were no issues with the boat but if there were I'm positive she would have been on hand to help.
This is not luxury accomodation but for the price, I thought it was excellent and we really enjoyed the novelty of staying on a houseboat. I'd definitely recommend it.