landlord 101

We estimate about 30 hours a year each, sometimes 30 minutes at a time, sometimes a few hours.
For 2 residentials and my 23 unit "shop complex".
...and up to 3 weeks when we have to turn over from a long term or particularly destructive tenant.
Although usually it's a couple of weekends, or a weekend a a few nights after work.

It's MUCH better as a "second job" that actually working a second job with set hours in the evenings and/or weekends and someone else dictation what gets done and pocketing the lion's share of the profits.