Lucky enough to have flown both legs q-suites yesterday, and I am in love! Only thing that disappointed me is on both no PJ's or Matress covers. First especially as I'd love to have a pair of them to take home.
Obviously nothing the crew could do anything about and just company policy, but would've just made my q-suite experience complete!
Only thing that I found a bit bothering was the headrest when in bed mode, but I slept nonetheless.
Oh, and was not asked to put my mask on at anytime. Maybe due to the fact I especially chose the rear cabin which on both legs were completely empty, to maximize social distancing from everyone (so wearing a mask is pointless anyway) even though vaccinated and tested negative. Obviously when the crew engaged I put them on however they didn't care really. But they're wearing a mask to protect me, so only reasonable to do return the favour.