The stay was in no way bad. But compared to the places I stayed at before, it was not a good price/value ratio. The staff wasn't exceptional but polite.
For me it was just "Okay", because I expected:
- Sufficient cooking supplies (they had no sharp knives, no salt, no pepper, no oil)
- Warmth (It was freezing in the room although all the heaters were fully turned on. On the last night I noticed that they left a top window slightly open which I couldn't reach on my own)
But If you just:
- Want a great location that you can still easily walk to at night when most trains stop running
- Want to spend lots of time in Gamla Stan
Then maybe the shortcomings do not matter.
I hope this information can help you decide if this is the right place for you!