Yeah, looks like we'll be working with LibDib as a part of our solution but have heard it's not the most cost/time effective as the main solution.
In short, Park St was the easiest option for us when we needed to launch. However, given we're a small outfit to start (self-funded and only one SKU), the rates weren't very conducive and in alignment for us to grow. Their platform at times has been buggy when our customers were attempting to submit orders as well. Lastly, we had minimal support to push for customers to pay for orders which is part of what their supposed to do.
As such, we figure there are likely better options for us out there which we're currently working on.
Thanks!