The ability to create custom templates for all of our clients' needs, both small business as well as larger companies with more complex requirements - this has been one of my favorite things about working at Supero! They are extremely responsive when it comes time for implementation or any other questions that may arise over the course of your project (which we have had many!).
I don't think there's anything in particular which doesn't like them. We've worked together successfully across multiple projects since beginning work last year through their team members who continue to provide excellent service throughout each stage of development.