We stayed in Ludo's apartment for a few days in June 2015. It is certainly not a top-notch five-star hotel but the pricing is very reasonable. The house and surroundings look pretty ordinary but the location is very convenient, just about 200 m to a subway station.
Ludo has been very responsive and willing to accommodate; we had a small complaint and he came in person in 15 minutes and sorted out the situation. Recommended if you're on a budget.