I've been testing it to integrate it in a 6 years old product (we display social media content, and this would provide the preview for the links) and the experience so far has been great.
I've been using Microlink for almost a year now, and after trying many other tools out there I'm pretty sure microlink provides the best in market.
It's a very interesting and useful product that can be used with the library / framework of your choise.