Re: cafes in Seefeld?
"Joey's", at the Kreuzstrasse tram stop, just a couple of yards from the hotel.
"Café Mühlebach", at the Mühlebachstrasse-Kreuzstrasse junction.
And there's Hotel Seefeld's restaurant, of course. As far as I know, they have sort of a lounge, too.
Hope I could help a little bit!