I normally end up going with a small bank that provides favorable terms for holding my cash.

The reason those locks charge monthly is because there's an ongoing upkeep cost to maintain the software and communications network that are essential to being able to program the lock remotely.  

https://flipsystem.com/They're essentially promising on helping you flip homes with 10-20k profit on each flip and will connect you to their entire team when it comes to flipping for out of state.

The listing shows that it has the potential to cash flow around 5K per month after paying for the loan.

I bought it last year because I thought the price was pretty good considering it's located in Brookline and gives good cash flow.

I just invest locally and luckily have been able to find properties with a nice blend of cash flow and appreciation (lots of appreciation).

Purchase price: $726,000 Cash invested: $1,300,000 Sale price: $4,500,000 We are developing a 4 story a luxury Duplex.Property is primed for short term rentals with conservative estimates of ($40,000-$50,000) per month.

I would say sell - every day of the week from a cash-flow perspective.  

There are a lot of pros about the property including that it would be cash flowing approx. $600 per month if I were to move out.I guess my question is how do you know when to take risk and when not to?

We currently own one door (split acquisition and closing costs and contribute equally to management and ownership), and have split equity and cash flows from the property - also pretty standard in my experience.My question is this - I want to purchase a house hack and would like to use our current business entity for accounting purposes (tracking income / expenses / etc).