Hi Dave, Yes we're happy with ours. The camera quality could have been a bit better though, I've seen You Tube videos from the Sky Drone Plus and I'm sure that has better quality shots. Reading the instruction leaflet it says the camera should have an SD card slot in it. Ours has a cut out but there isn't an SD slot inside (I've taken it apart to have a look).
It does hover fairly stable and is quite responsive. I've only just worked out how to go into Headless Mode so haven't had the chance to fly in that mode. That is the mode you have to be in for it to return to you. I've tried it out in the kitchen tonight and when I pressed return it did make it move back to me ! but I'd like to try it outside and see how well that works.
I haven't really had the need to trim the controls yet, it isn't really that clear if the quad needs to be hovering to trim it or if it can be done while it's on the ground.
Hopefully I'll get to try it outside this weekend, I might even let my son have a go, it is his present after all !
Cheers
Andy