Which Property Management Software do you Use?

[Ifegwu Sampson Ifegwu]

Currently have one Single-Family House Hack in Upstate NY, shaped as a Duplex with 2 units that have all basic amenities. One unit on top with 3bd/2full bth and bottom unit with 2bd/1full bth. Currently renting by the room but moving to Germany in about 3 months. 

I amateurly but successfully self-managed for a year. Currently looking at property management softwares IOT make this self sustaining whilst we are gone. 

My question to the community is what online Property Management Software Companies do you guys find easy to use, especially for new investors that will be (or currently) out of the county like myself? 

***Lol, the cheaper and easier to use, the better of course. Still new to this investing lifestyle and would not like to break bank on our first property***