I've been working with Odoo now for about 2 years. (TLDR; Oddo works fine, but it's documentation really suck). It's great when you want some basic stuff up and

I've been working with Odoo now for about 2 years. (TLDR; Oddo works fine, but it's documentation really suck). It's great when you want some basic stuff up and running fast. However, my biggest beef about this stack is the lack of good documentation. If you want to build custom stuff there's a huge investment in time to get your head around how things are working. Basically you have to read and understand a lot of the source code to get complicated stuff done. When stuck on "more than basic" stuff it's not unusual to spend days figuring out things. Hell, even basic stuff is hard to grasp sometimes. Don't even ask how much time I spend making VusJS integrate with Odoo.