There are just a ton of software options out there for vacation rental management (and it seems more all the time). I solidly and unabashedly recommend this software to any and all who ask my opinion, not just because the software works well and saves me time, but their responsiveness is fantastic. It feels more like a real partnership working with them.
Great value, especially for smaller operators like me. Customer service is immediate, personal, and helpful.
There are some integrations that are not yet implemented, but some also require a user to manage more than 5 properties (not an OwnerRez limit - an industry-wide threshold).