Does the rent roll contain record of past rent payments (e.g. whether tenant missed payments or were late)?

For the record, we don't spend a lot of time in that "office" room (about 8~10 hours a week for each person -- communicating with the PM, coordinating with contractors, shopping for furniture and home decors, working on the guest book and website, etc.), but we don't use that room for any other purpose. 

I just keep good records for my CPA.

I spoke to the woman, and recorded the call.

Verify you are in fact the owner of record.  

Try pulling public records and filtering by project size

I am the broker on record, so I will allow it 

My mentor gives me direct access to him, and he partners with me on deals, and allows me to leverage his track record for credibility.

You want to work with an investment team that already has the skills and a proven track record of finding, qualifying, renovating, and managing properties.

I am wanting to know what the best method would be for record keeping of the split cost (For Tax purposes mostly) I have a couple of ideas below of what I think could work but am looking for insight.1.