It depends on what I purchase... Sometimes I buy medicine and groceries online if I am busy at home... and when I feel like going out, I buy offline. Some gadgets which are not available in my locality, I buy them online. I buy clothes offline as I like to try them on before I buy them. So it is a mix of both eventually. :)
There's no difference. The main thing is having only quality goods. Besides, shopping has always been a good idea because it helps you forget about endless routines. Similarly, I would like to say that recently I have decided to use shopping malls where I found different malls for shopping. If you have thought about it, this is can be a good idea. I think it makes sense to use it.