Nima's place was very affordable compared to other options when we looked for our accomodation. We spent 6 days in the room while exploring the city. The room was clean and tidy when we arrived and as pictured on the listing. There is a free ferry service within ten minutes walk which makes a quick scenic trip across the water to get you into the main part of the city at no cost and quickly.
The host's father was staying in the house while we were there, he was helpful showing us the facilities available and very pleasant to deal with.
Nima was very quick to respond to any queries we had even while he was away on his own vacation, he is also very pleasant to deal with and was clear and helpful with all his instructions for checking in and out when we arrived and left.
I would recommend this place for both location and a helpful host. The neighborhood was nice, there's a grocery store within 10 minutes walk, it's easy to get to the city free and fast. It was a very nice trip and a good place to explore Amsterdam from.