I do! It takes a little while to get used to the mask being on your face. and for your wife to get used to darth vader sleeping beside her. It different thats for sure! Mine packs up in a little bag for when i go away. The pump isn't too noisy, its a constant, low volume hissing noise, you get used to it as well, i sleep like a log, i don't twist and turn like a used to, u can't or u get tangled. All in all, its been life changing in terms of me being refreshed when i wake up, is used to be ready to take a nap by a bout 2pm, now i can go a little longer. The only downfall is getting acustomed to using the machine and wearing it. They fit them really well when you leave, and if you unfit it, take it back and they can fit again for you, usually at no charge. Any other questions let me know.
P.s don't wear it when you are planning a romantic evening, its a mood killer!!!!