It's been a couple of times that I pass in front of Ikra Spa without really take the time to go. I know they are offering different courses, but I was really interested in the massage, as it's in my neighborhood.
It's a nice little place with friendly staff. Everything was OK, but no more. Their prices are cheap, and the massage was great, but they gave me a massage of 60 minutes, instead of the 90 minutes I asked for. I was on the impression that it went quick, but it was too late when I realize it has really been only 2/3 of the time I had reserved for.
I also hear good things around their courses, but cannot confirm myself. So at the end, it's a good place to know if you live in Verdun, but not a must-to-know venue.