This is a company that believes that supporting Mental health means giving you a free Yoga class every now and then. It's a tick in the box and nothing more. That giving you your legal entitlement to unpaid sick leave (less than a week) is "going out of their way to support staff" and that you need to "just put your head into your work" when facing severe issues - medically diagnosed. Oh you'll likely get a couple of calls a day asking "so you'll be back in tomorrow then"?
If you're a robot, unaffected by emotions, life troubles and pressures. You'll do well here. If you're a parent that needs flexible or remote working, forget it.
The commission structure is also a little cloak and dagger. The management doesn't make it clear at first that your salary has to come out of it. So whilst they say "there's no threshold" there really is. Shop around and you can easily work for another recruitment business that will give you flexibility and fair if not better commission.