Looks very nice!
I have been on jetBlue's A321 recently from JFK-FLL and it was very modern, simple, clean, and well equipped. The B6 A320s are not bad at all, but they are beginning to show their age compared to B6's A321s or even DL's narrowbodies these days. I look forward to flying on one of these and definitely enjoy using jetBlue when I can. These cabins will keep B6 competitive, if not ahead of the curve for sure!