Anyone been to the "Urban campsite" in Berlin, or any campsites in Scilly?

[Pawslikepaddington]

Our too possible summer holiday destinations. REALLY fancy scilly, but apparently the camping is very basic, and know nothing about the Urban Campsite at all. Am so excited about it all but want to go NOW!

And has anyone got any experience of a Thermarest dreamtime here? Big outlay so don't want to get it wrong, but also can't really wait for the fat airics to come back in!