Tiles seem too close together, with not enough grout between.
This might be the right distance between tiles, and a good color.
Too little definition between tiles.
This gets closest to the look we'll have in the sunroom: dark tiles, wood around them. Grout is too light, however, given the dark tiles.
18x18 tiles? We like this size, but want more definition between tiles. The side-by-side pattern works.
Are these 24x24, or 18x18? We like the contrast between grout and tile color, and we like the spacing between tiles, too.
Tiles bigger than we want (these are 24x24?); grout lighter than we want.
Dark tile, dark grout - we want more definition.
Daltile Fabrique™ Soleil Linen - $7
Again, not enough definition/size between tiles, at least in this photo.
The complement of tiles/grout color, and the spacing, is good.