The simplicity in setting up an application for our business was great! It took only about 10 minutes from signing contract until we could start uploading photos through Osetto API - it really helped us reduce development time significantly compared to other platforms which require complex integrations or even separate applications (eCommerce). We also worked closely together during implementation process so any issues were resolved quickly by support team members who are always available via chat feature when needed :) I do not have anything particular as dislike but would be happy if they added more payment options/currencies than currently supported :P Great product overall; very user friendly UI makes working at client side easy especially since its mobile first approach helps you focus less work while still providing full functionality without additional plugins etc.; quick turnaround times between requests help your clients feel like there're no extra delays ; excellent customer service provided both before launch AND after release.