0 stars! I bought a mod from this place and had trouble with it charging. I went in and the worker forced the charger in so I took it with me to charge. He for some unknown reason switched the mouth piece/tank. I was unaware of him doing that. I left with it and charged it. I went to test it and the flavor was nasty, juice popped in my mouth and my throat started burning. I looked and the juice was blue so I immediately knew it was not my clear banana juice I use. I went all the way back to the store. The worker Said he would have to call the owner. He called the owner and explained he left a test tank in mine And admitted fault. The owner tried saying I left the store with their tank without paying for it. I spoke up and said no I didn't go no where without paying for something. It was not my fault the worker switched my tank without me knowing. I told him I wanted a refund. The owner refused. I told him I'm not very happy putting someone else's tank on my lips. He then starts asking if I touch the door when I come in saying I put my hands in my mouth after that. The owner was very unprofessional. How can he get away with putting my health at risk with COVID going on. Someone with COVID could of put that tank in their mouth. I could of been allergic to the juice he switched me with. My throat is still burning! Would not recommend this place. $27 must be very hard to come by for the owner since that is all he would of lost giving me my refund.