Unfortunately we can't recommend this place as we found it quite disappointing for the price we paid (GBP391 for 2 nights).
We were greeted by mould on the shower curtain and on the bath tub, no toilet paper being allowed into the toilet, a disabled smoke alarm (!), a dirty microwave, dirty freezer and dirty cutlery tray. Also the beds/pillows were uncomfortable and there was no wifi for the first 24 hours.
When we expressed our disappointment the owner said that he’s an artist (not sure why) and that this is what you can expect for a central location in Amsterdam (yes the location was nice, but there are some nice clean hotels you can book for this price nearby!).
He said he was going to fix these things for the next guests and offered us 2 opened (?) bottles of wine as comfort.
If you consider booking this place, best to first check the above points with the owner to avoid disappointment.