I like how easy it was for me as an end user (no coding required) in order setup my app with very little effort at all! It's not perfect by far but what do ya expect when its free? The only problem i have encountered sofar has been caused due some of our customers browsers being outdated or just plain old buggy sometimes causing problems accessing certain features within webswinger itself which are quite handy if they work properly most times anyways :) we're able use multiple apps from different developers simultaneously without having them each individually hosted anywhere else other than through this website/webslinger platform - no need anymore!!