[vulgarshudder]

no ni after the kyou

kyou, koko ni kitte, arigatou gozaimasu

or if you want to be super polite

kyou, koko ni irasshatte, arigatou gozaimasu

it's always ~~te, (thanks, appology etc). It's a connection sentence structure. See your kuru is at the end of the first part of the structure.

if you want to get into the nitty gritty, gozaimasu is a verb.

But there are exceptions to all grammer rules near enough.