These were all shot on Panasonic cameras (either DMC-G3 with 14-140 f4-5.6 or 25mm f1.4 Summilux, or the DMC-LX5). I'm too tired this evening to look up the details... jet lag, you know.
I know, I always say that I'm not into processed images. But, Snapseed sure makes it fun. I hope you don't mind this departure from "straight photography." I think they all give a nice feel for my experience so far in Barcelona. What an incredible place.