Especially since if it was me, I'd rather have someone that would not want to be looking over my shoulder with decision making power.

When were the major systems and structure components updated (HVAC, roof, electric)Once you answer those and are comfortable with the answers from the other guys questions, you should be good. 

He is also known to harass renters more than other owners (probably because they have less political power).

We want to know your goals and dreams because there is power in sharing these out loud to others.The biggest thing we want to do is bring value to you as we bring value to each other!

Standard dryers require dedicated 30 amp electrical circuits.

yes, its declining in all educated areas. but housing costs will continue to go up. in our Multifamily rentals, we will be upgrading everyone's living standards to assure we have upper-income earners as tenants, will be adding separate Electic Vehicles charging and 1st $100 of electricity for free included in the rent with Solar panels offsetting the cost producing the electric we sell to tenants. also adding Smart building ready FOG network for security and looking at new Smart Toilets the five-star hotels have been installing.

Aside from that I Honestly recommend partner up with a wholesale Company  ( already established ) Also with buying power.

.- The broker says that tenants pay gas & electricity, and the owner pays water, sewage, trash. 

It's my first ever multi-family deal, so learning a lot right now.The broker says that tenants pay gas & electricity, and the owner pays water, sewage, trash.

From my experience the meter is installed by the electric company