There’s more to be listed but I think I’m painting the picture. 

Make sure the condo fee is not too high.

I'm looking to get a loan for my first non-owner occupied rental property but my current lender is telling me my debt to income ratio is too high due to my student loans and mortgage.

Over inflated ARVs and highly under estimated rehabs.

First someone new will be living with you and that requires adjustments.Second it's not just someone, but rather it's your in-laws which can bring stress to any marriage good and bad.Third your introducing a money factor into a highly personal relationships. 

3 bed, even smaller, that's newly updated is quite rare in the Boston market at an affordable price so if its easy enough to do I would highly recommend it.

Attached is a picture and walkthrough to give some ideas but is anyone aware of what kind of paneling is used on this wall and where to buy (picture)?

@Min Zhang I have tended to look away from my local market because of the high market prices.

We don’t have a ton of multifamily and the cash-flow isn’t strong since appreciation and demand is high.

It tracks all maintenance requests well and you can make notes, add pictures, videos and communicate directly with the tenant in the maintenance request.