I love Womp and the community. <3 I'm somewhat new to 3D and Womp is an extremely nice way to dive in and get creative easily. The community is super encouraging and inspiring, so it's easy to stick to it. Besides that the team is extremely fast in developing and implementing feedback. Can't wait for what is more to come!
A slight con: Since it's browser based the performance might not be as neat and it's sometimes a little laggy. The UI is also a little overwhelming and it took me a bit until I got the hang of it.
Really fun and intuitive (in relation to other 3D modeling products) to use - great tutorials available! I'm a designer that works in 2D, and am fairly new at 3D modeling -but I was able to create a nice project on my first try!