I would not (could not?) invest in rental property without a property manager. Long story, no reason to tell it here. It would be a familiar story to all. Almost got out of the investment property business after the first one if it wasn`t for a property manager that came along at just the right time and asked me to try that route first, before I sold it. Now I couldn`t imagine doing it any other way, and I also could no imagine NOT buying real estate over and over again!
I have a property manager with whom I chat once a week. He manages 300-400 units total, mine are only a small percentage of those. So I try to not bug him, but I like a once-a-week update, usually on specific questions I have, and anything new he knows about. We get along well. We laugh together a lot too.
For instance, he and I were standing on the porch of a property I was closing on the next day. We were trying to take down the private "for sale" sign on behalf of the owner (the only-for-one-more-day owner, that is). He had nailed this sign into one of the front porch posts quite definitively. My manager was on the porch railing, leaning way out over the front lawn (deeply snow-covered lawn), and looking like toppling or diving or leaping into the snow pile were his only three options, and very soon at that. I said to him, "If you`re thinking of falling and suing someone, today would be good, since I don`t own this property until tomorrow." He laughed and couldn`t stop laughing. Not sure why. I thought it was kind of funny, but not crazy funny.
But anyway... we hang out occasionally. We get along well. I try to use his time wisely. But a once per week conversation seems helpful to me and him (unless there is something major going on with one of my properties, like a disaster hole-punching fight by two tenants, leaving every wall of the unit with some remnant of the brawl showing).
I make sure I am clear as to my expectations. He has standard systems in place, but he is willing to tailor his approach to some degree for each landlord`s values. I have given him some expectations I have as to how certain types of situations should be handled and he has happily adjusted for me.
Anyway, don`t know if this actually said anything helpful, but there you go for now.