I use to do a 140 pool route. Saltwater pools hands down are easier to maintain pool for pool. If it's not a super old system they usually tell you what they need. IE it will say if its low on salt on the panel.
Splash in some muriatic acid weekly, keep the salt up, and generator clean is basically all you need to do to the pool. It would take me 4 minutes to do a saltwater pool compared to 10-15 for a regular chlorine pool.