The Flight series is pretty interesting because of the see-through TPE material they used. You get to see yourself thrusting through it.
At the same time, all of the see-through material have the same issue (to me). They're all sticky after washing it. If you were to use the renewing powder/cornstarch (to make it smooth), it will make the see-through material become cloudy (translucent). So if you like the see-through feature of the fleshlight, you can't use any of the powder and be stuck with a sticky fleshlight.
It is not a gamebreaking problem but it is something to note. Aside from that, this fleshlight is good for edging. It is not as intense as destroya but it is pretty simulating. I can see why it kind of mimics a blowjob but it don't feel exactly like one.
Overall, it might feel differently to different people. Take my review with a pinch of salt.