I always prefer to pay with Paypal, if Paypal is not available nor free returns is offered I don't shop there.
Omline shopping has come a long away and now we buy a lot more than what we intend to keep, so some stuff will always be returned, easy refunds and free returns are mandatory.
Me too. I use PayPal a lot on my online shopping. What I do is I sell my bitcoins for PayPal balance using the buy/sell feature on my coinbase wallet.