Room as described, very comfortable bed and spacious room. Bathroom a bit tight but everything worked properly. There is also a Fridge which is an asset. Tram stop just in front of the place which is very comfortable.
We didn't meet Alex but his friend Jan came to greet us, very helpful and kind person . He gave us some special tips and places to visit and kept contact till the end.
The only things I would add to this place considering that it's not a cheap place are an electric kettle and some cups and glasses. The shower curtain should be changed into a glass one as it's very annoying having it sticked with you while you're showering in a small shower . I don't find it fair to have to pay for the towels and linen if you need them to be changed before 4 days or so (I don't exactly remember the days ) .
Please note that I would still book this place if I make it back to amsterdam . :)