13 units in two apartment buildings

[Cesar Lopez]

Hi BP family.  I'm fairly new to investing and even newer to commercial real estate.  My partner and i came across 2 commercial investment opportunities. One is a 7 unit building for 220k and the other is a 6 unit for 120k.  Both buildings are fully occupied. The rental income vs. Expenses sound great but what else should i be looking for?  We are looking to finance with a mortgage but don't know our options.  Any help would be greatly appreciated.  Thanks all!!