@Muhammad Kashif to avoid interest related transactions:1) Buy & hold rentals - you make your money back via rental payments.2) Funding flip deals - instead of lending at an interest rate, you could lend for a percentage of the profits on the sale.

One other positive side effect of having leverage on the property is that it is less of a target for a potential lawsuit.At the end of the day it really comes down to your objectives and goals as well as your personal preferences and comfort level.

I'm talking to the seller's broker, but I would like to find my own people to assist with the due diligence period, such as an SBA loan broker, an accountant with experience doing QoE for this kind of transaction, and a lawyer.

Was the July 2015 transaction a purchase or refi? 

Right now, the technology is not yet suitable for small projects, simply because the transactional costs are way too high and there's no secondary market.

I tend to write off physical expenses to the building and do not write off expenses associated with personal effects.

.- You could also try selling to another naive investor, but you don't have the infrastructure to do so easily. 2) You'll need to evict the tenant if you haven't already.3) Have 2-3 agents tour the property and take videos of their recommendations of repairs.4) Review all of these to create consensus Scope Of Work (SOW). 5) Get 2-4 bids on the SOW6) Review bids to determine cost effectiveness of what to actually do.

In particular:(1) Should I hire a law firm or collection agency to facilitate the transaction?

Changes some of my answer below, but here would be most of the types of transactions you would have in these accounts and between them.Property transactions would be: all property specific rents and expenses, allocated expense transfer to the master LLC and transfers to master LLC bank account for profit AND/OR property management fee.Master LLC transactions would be: Shared expenses going out, reimbursements/transfers from properties for their allocated share of those expenses coming in, the transfers from your properties deemed as profit AND/OR property management fee and then transfers to your personal accounts deemed as owner distributions.Other transfers that could occur is if the master LLC needs to transfer to the properties for capital expenditures above and beyond the reserves you might leave in their accounts.

It’s proven very effective and just makes good common sense.