Stay away. Stay far away. I was there for just over a year.
QOL is worse than the pay, which is practically non-existant. If your idea of a fun job is on-call 24x7, 10 hours of flying in a citation, and lots of late night pop-ups, on poorly maintained planes, all for pay lower than a regional then this might be the place for you.
Plenty of other ways to build time.