V2 cigs was my first vaping device as well. I have nothing bad to say about them. I loved the cherry flavor, I used all nic strengths, went through about 2-3 cartos per day. Their shipping time is a little slow. I always planned on 10 days from placing the order until it arrived at my front door. I never had any bad customer service; in fact, if anything, they were really good to work with. I had 2 orders that were backordered waiting for cartos to come into their warehouse, and both times that happened they gave me a $20 credit towards my next order. I would recommend them based on my experience. I realize there are probably cheaper places out there, but for my starter experience v2 cigs made it pretty easy.
Just my 2 cents!