My husband and I stayed in a superior room for 3 nights in May and our stay was wonderful
Main points:
Room was spacious and light - fantastic bathroom amenities
No noise from other guests and minimal noise from outside
Breakfast was continental - plenty bread, spreads, cereals and fruit
Bar service at night was always prompt and served with a smile and polite chat
Their garden (although not warm enough for us to sit out in the morning) was lit by fairy light at night, very romantic! There are even blankets by the door so you can stay out longer and be wrapped up.
Hotel is a 10-15 min walk from centrale station and there are metros are either end of the street so super handy!! There are also tram stops a few minutes walk away
Reception keep your key when you go out which I think is a huge bonus personally, the keys are quite chunky so less to carry plus less chance of losing said key!
Tourist tax for us was €5 per person per day and we paid on check out, super easy.
We would not hesitate to recommend hotel Sanpi to our friends and would most definitely stay again!