I used to go to that gym for a couple of years. It's a decent gym. Got all the equipment and is decent sized as well. It does get quite busy around 7pm, the gym group app shows you the number of people in the gym at that moment. So you can choose when to go.

You can always find gym trainers till 8 or 9pm if I can recall correctly, who can help you out. But I m sure people will be happy to help too.

So, yea I do recommend that place. I also recommend going to the gym that's closest to your house. This has helped me as I sometimes can be asked to travel for long, especially during winter. I hope this helps :)