I want to send flowers to a friend who lives in Asturias. I found a company online called Interflora .... has anyone ever used them before? Would they be any good?

Maybe instead of ordering them online I should just try to find a shop near where my friend lives and call them to place the order for delivery myself? Does anyone have any experience sending flowers in Spain? What's the best way to do it?
Abroad in Spain: Travel Blog