The first time I came here was for my birthday. We got the largest room, which also had its own private washroom and was very convenient. The karaoke system is easy to use (touch screen menu) and I appreciate the privacy the staff gives you. If you do need them, there is a call button.
I personally like this karaoke lounge better than Bar+ (located in Toronto). Although, Bar+ has a bit more updated songs. The interior of the rooms in Ten 23 have a very modern feel. They also have their own private parking lot. I usually come here in large groups, so I call in to reserve a room ahead of time.
This is my favorite karaoke lounge thus far. The only downsides would be that their songs could be a bit more updated. For example, Back to Back- Drake, Where Ya at -Future, etc. I wish there was one in Mississauga!!! :(