Quote from @Frank Barletta: It is more cost-effective and practical to install a large-size TV and get the Nintendo, Super Nintendo, and Sega Mini consoles.It comes with games preloaded, legal, and each to swap in case something breaks. 

Yes, window treatments are a common one for tenants to break.

I can see the OP giving this a shot.. but it is risky he could end up making a few bucks and getting experience might just break even or he could take a loss.. that margin is very thin in markets that are not selling as soon as you get CO  thats been one reason we have been profitable very few homes have been carried past CO so financing cost are at a minimum.. you hold a spec home 6 months past Co and every month your losing money you will not recover.

So I may be okay breaking even the first year or two. 

I hope you or someone is at least keeping an eye on your properties for break ins, squatters, roof leaks, temperature control, frozen pipes (if in cold climate), if you have a basement and sump pump goes out leading to water damage etc.I just talked to two investors in California that have let their properties sit vacant (no mortgages so paying property taxes and insurance).

B class will be basically break even maybe slightly positive cash flow on a good deal with your typical 20% down payment and financing the rest with todays interest rates. 

Can anyone help break this down?

I'm working on part of an investment strategy and I'm curious about having one more valuable property that, either through a large down payment or BRRR method comes in at 70 LTV, versus using creative financing to have multiple less valuable properties at high LTV.So, assuming all properties would be at just above break even, is it better to have one $600k property at 70% LTV, or four $300k properties at 95% LTV?

Detailed studies break down every component for maximum depreciation ($3,000–$10,000).

From a transactional cost standpoint alone, the fees on the way in and on the way out require significant appreciation to break even.