I like that the team is very responsive and flexible in their work. I do not like that they dont use any of the new tooling for testing ios apps out there currently such as XCTest, Quick, etc. Instead they are stuck with a very old style (I think it's called "old school") of writing test cases via xcode and executing them using command line tools. The new way would be nice but they seem to want the old way. This is fine if you are happy with the old way but if you are looking into something new then this would be a downside. I used this product at my previous job. We were doing a lot of mobile web app development and needed to add some acceptance tests to our apps since we had no unit tests and it was very easy to break the code once deployed.