We had a great stay in Gent. The appartment is very spacious, you get a small two story house. The kitchen was stocked with everything you could need for cooking and enjoying you stay. It was great that there was tea and coffee and even some cereal provided by the host. Parking was really easy. I cannot say anything about the trip into the city since we went by car.
The only thing you should be aware of is that the the bathroom with toilet are right across the bedroom and the room has no door.
The guest house is definitely a great place to stay whenever you are in Gent.