In addition, I think the garbage cost will vary for a multifamily property. 

@Peter KortyI will vary based on property specifics but as a starting point, I’ll use 1% of asset value per year or 10% of gross rent, whichever is greater.

Usually interest only around 6% for quality about 60% of current loan to value but rates vary across the country.

This varies wildly depending on the loan you are securing.

This varies greatly by the type of lender you're dealing with.

These vary greatly by location, so it's best to find a local agent that specializes in first time home buyers.

When I speak of the E/E strategies, I'm referring to specifically how the money (your cash) enters and exits the deal.Every property will have varying final costs to the REI, depending on the strategy they use to enter the deal. 

It can vary by market and property type, so take with a grain of salt. 

Management fees vary widely depending on the market and can be anywhere from 20-40% (or even as high as 50% but that's less typical)  If somehow here it's a flat fee included in the HOA, well, score!

Answer will vary by night and day on which side of this scenario this situation fits.