There are several other events that are available, but most are affiliated with a particular mentor or group. 

I went to a Rich Dad, Poor Dad 3-day event (I have NO affiliation) and thought it was worth the $300 or so I paid (it's been a long time since I went so don't remember the exact price).

Cabinets To Go is affiliated with Lumber Liquidators, so if you have a Lumber Liquidators nearby, you may find a Cabinets To Go co-located.

Below is one (I'm not affiliated with them nor do I endorse them).https://www.gogrid.tech/

I'm not affiliated with them, I'm just a satisfied customer.

They aren’t transparent that they are affiliates for Anderson Advisors.

The problem is that everyone on youtube reviewing these platforms has affiliate links and is trying to sell me something so I can't trust them.

Through researching reviews, I found an experienced attorney who handled subject-to transactions (she was also affiliated with the title company).

I know you said you're looking for an affordable bookkeeper, but I wanted to suggest you take a look at Baselane if you want to take a more DIY approach (no, I'm not affiliated with them but have started using it myself).

By laws say that owner and any other owners with whom such owner is affiliated do not collectively lease or offer for lease more than one unit at a time.