And also the part under the fridge (on the right):
We finished the rest on Wednesday night, including all along the cabinets.
I'm glad we ended up not sealing the tiles before grouting. The grout does leave something on the tile, but it makes it match the old tiles, which were probably also not sealed before grouting. The difference between old and new tiles that was obvious before, all but disappeared after grouting. Of course, the old tiles are way dirtier... We'll need to scrub them with ammonia and then reseal them, but we'll do that only after we seal the new tiles under the oven and fridge, and then move the oven and fridge - finally - to where they're supposed to be. And we can only do that after the tiles and the grout are completely dry.
Grouting was mostly done by Mark. My job was to get clean water and clean the buckets. This was not fun: I had to wash the bucket and sponges in the cold water outside, where the temperatures dropped to somewhere in the 40s, plus a chilly breeze... Brrrr... I'm glad it's done!