I loved the option of staying on a houseboat. It's something different and perfect for the area. The houseboat was spotless and easy to maneuver around in, with all the amenities you need. If you are comfortable at all on boats then you will already be used to any differences from land-based stays, such as don't flush anything down the toilet, keep everything tidy, space is at a premium, etc. The canal is very quiet and peaceful, only a couple of motor boats went by in the night time, and they were quiet and observed the no wake rule.
I will definitely try to book again if available next time I'm in the area.