Stayed at Jan-Pieter's place for 4 nights during a work visit to Gent. The apartment is in a great location - just a short walk to many sights in the city, but still in a quieter area away from the main tourist crowds. I only needed to contact the host a couple of times with questions during my stay, but each time I received a helpful reply very quickly (typically within a few minutes). Check-in using a lock box was very simple and the instructions given were very clear. The apartment itself is very simply furnished (to be clear, that's a plus in my book) and the bed very comfortable. I didn't make use of the kitchen as I was only staying for a few days, but could see that it was well equipped in case that was needed. A nice bonus of this apartment is the terrace area, where on a sunny morning it is nice to sit outside and enjoy a breakfast coffee.
Overall I really enjoyed the stay - the only problem is that after showing pictures of the apartment and sights in Gent to my wife I am under orders to take her to Gent and stay at the same place again! No great hardship there though :)