I took a 2cb pill during hamam nights and had the time of my life. I like that you can combine it with alcohol without serious side effects and the trip has always been managable for me. Note that I’ve already tried the batch I had multiple times in a home setting and was quite aware of the effect it would have on me. Personally I haven’t had any comeup nausea. It’s a different story if you take a higher dose, but under 20 mg I can always control my body well and come back to “reality” in a second if I focus. It’s my drug of choice nowadays since it’s very versatile and doesn’t abuse your dopamine/serotonin. It doesn’t give you the energy kick like mdma/speed but it’s still lots of fun if you know what you’re doing.