Appreciate the feedback, checked out your post and yeah I've had similar with roommates in the past.

I just did a deal very similar to this with a couple houses.  

It was in rough condition, which limited competition and made it a strong candidate for the BRRRR method.Negotiation: After analyzing comps and repair costs, I negotiated a $420,000 purchase price, which was below the market value for similar properties in the area.

Have also used list source and prop stream before but the data they provide is very similar to what I pull off the tax records through CRS Tax. 

Similarly, if you put several Class D tenants in a Class A 4-plex, what do you think will happen to the property?

Have you passed a Series 65 or similar licensing exam?

A good friend of mine once dealt with a similar setup in Philly.. big steps, narrow frontage, and enough snow to give tenants an excuse to skip shoveling alltogether.

A similar statement is repeated here: https://www.irs.gov/businesses... 

I’d say if you did 2 or 3 smaller MF deals on your own and they went well, I’d say you are qualified to raise capital to buy properties similar to what you have already bought yourself.2 or 3 smaller MF deals does NOT qualify you to raise capital and buy 150 unit deal.I believe in step by step progress slowly and consistently working up the ladder towards bigger deals.

I went through something similar - evaluating what accounting and tax solution to use after I got to 3 rentals/2LLCs and wanted to stop using spreadsheets.