4 stars for the great location, and pretty good value for money.
But be warned, there is only a fold out sofa bed, and it's not particularly comfortable. Ok for one person, but i don't think a couple would sleep well.
Also had issues with the shower head leaking so badly it needs to be replaced.
On the plus side the position, right by the canal, and just a couple hundred metres to the Metro, is fantastic. Expect some noise from the super lively street below.