Software for Flips AND Rentals

[Patrick Butler]

What accounting software would you guys recommend I use to manage rentals and flips?  

I've seen a lot of people recommend Stessa, Buildium, etc, because of the additional landlord features such as tenant screening and rent collection, but its unclear to me whether people are using these to only manage rentals, or if they are also using them to manage the accounting/books for their flips?  Quickbooks online seems be able to do it all, but you lose the landlord features.  If Quickbooks online is the answer, do you know if any of the landlord softwares integrate with quickbooks online?