paypal vs google checkout and liabilities

Hello,

I'm launching a site where buyers and sellers directly buy products from each other. I plan on having google and paypal integration within the site so that users can pay each other. Generally, do users prefer paypal or google? Also, as the website operator am i in any way liable if one of the parties rips off the other?

Thanks

 

I and I think many others will prefer PayPal.

 

I also prefer paypal. One can pay from their balance without a credit card.

 

who's receiving the money first?
if you,then yes.

 

I prefer paypal. It is easy and safe.

 

I'm just getting into eCommerce, but I plan on using paypal until I can justify the cost of getting a merchant account, so users can use their CC directly on my site