... to not be shutdown by paypal in the matter of days.
That there is the catch.
Paypal does not like cryptocoins and shuts down accounts of services that exchange BTC for money on paypal rather quickly as far as I could gather from reading these forums.
Hence I'd suggest just staying away from everyone offereing such a service. I do so too.
Ultimately the goal should be using BTC as an actual payment method anyways thus exchanging it into conventianal currencies is as difficult as it is.
I use it to obtain keys for games for instance and I sure hope that some of those eastern european gamekey retailers will accept BTC soon. Until then Bitmit is a nice place to shop for games using BTC.