I stayed two months at Guido's place, everything was PERFECT!
The room is charming, spacious and with a lovely balcony. The kitchen is fully equipped and I could use it ever day for my food. The location is very good, lot of shops nearby and good connections.
Guido is super friendly, he helped me with everything I needed since before my arrival to The Hague, and then during my stay he gave me lot of info and useful tips about the city. He is always available and we had many nice chat on any kind of topics like flatmates... it was really a great pleasure to stay at his house.
Definitely recommended.