I like how easy it was to get started with mean, but also that there are so many options available for customization! There's definitely something here if you're looking at MEAN stack solutions or even just trying out new frameworks in general - they have some really great tutorials online as well (which were helpful when getting up-to speed). The documentation could be better overall though; sometimes things aren't super clear until after digging into them more deeply through other means/resources etc., especially since this isn’t your typical "hello world example app tutorial type of thing". It took me quite awhile before figuring everything our ourselves without any help from their docs because we needed such specific functionality not included by default yet. We had no idea what all these different routes actually did either initially, nor where exactly within those directories each route would live once deployed / loaded onto server side code via nodejs. So basically trial & error got us going pretty quickly :) But yes, very.