Once you have a channel (that is, if you are non-custodial), its actually nice! Getting there can be a bit of a challenge though imo. But yes, I like it a lot!

Only thing missing for me is a very clear and recommendable route from off-chain lightning to fiat for the cases where you need it. But that's really the only one. (And yes, I have yet to exchange on RoboSats myself, which only prefers to work through Tor etc etc.)

UX is a little odd sometimes, but that's probably more due to how relatively new it is.

That all said; man do I wish I could spent my sats directly. xD Would make so many things so much easier!