Best Property Management Software for STR not using AirBNB?

[Evy Grace]

Hi Everyone-

I have been managing Long term rentals for years in Austin, TX.  I am now investigating renting luxury condos in Puerto Rico.  The Owners do not want to use AirBnb, so I am trying to figure out which property management software and web design to use for direct booking/booking on VRBO for these 4 properties.  Any advice would be most helpful! 

I have been looking at Hostaway, Guesty, Escapia...etc. What works best and is easiest to use?

Thank you!