The best thing about member space is that it allows me to change my pricing structure without having to go through an application process or get approval from anyone else in the organization. I also love how easy they make it to add other types of products/services/memberships - so far we've added photo contests and have been able to expand our offerings as well. There was nothing really bad but again this would be nitpicking. Great product if you need one time use membership type things! They were helpful during the onboarding process (which took forever!) and their support team has been very responsive since launch.