Yeah, Gareth isn't the touchy type so I don't see any issues there. He is the type to insist that people come into his home and have a drink or warm up a bit before heading back into the snow. His estate is spelled and has warmer weather than the rest of the Winterwood and lots of sculptures and art and magical thingy-mabobs so if Ita is the curious type, maybe she wouldn't hate delivering to him.