What is the opinion of Reddit about the
Shark Pet-Perfect Cordless Bagless Portable Hand Vacuum for Carpet and Hard Floor with Rechargeable 15.6V Battery (SV75Z), Gray?

I have 2, one cordless, and one corded 12v (plugs in your lighter). I’m really happy with the combo.

Cordless: Shark Cordless Pet Perfect Hand Vac (SV75Z)
works well with the brush attachment, great for keeping the car clean

http://www.amazon.com/Shark-Cordless-Perfect-Hand-SV75Z/dp/B004SS8AMU

12V Corded: ArmorAll 12V Wet/Dry Bagless Car Vacuum, AA12V1
More power than the cordless models, best for crevices, suck up wet spills.

Wet/Dry: http://www.walmart.com/ip/ArmorAll-12V-Wet-Dry-Bagless-Car-Vacuum-AA12V1/28969360

I like this model by Shark. Had it about 5 years and it works great.

Shark Pet-Perfect Cordless Bagless Portable Hand Vacuum for Carpet and Hard Floor with Rechargeable 15.6V Battery (SV75Z), Gray https://www.amazon.com/dp/B004SS8AMU/ref=cm_sw_r_cp_api_glt_fabc_XBRZ8H3DE4RFEQPYFNZC