Frankly, this is one of the very best values I've ever seen in battlemaps &/or map tiles, here or anywhere else.
The quality is excellent, the detail level good, the grid lines clear but not intrusive or overwhelming, the colours bright but not too much (nor too dark to print well).
The only (possible) downside is that the file is not a layered PDF, so what-you-see-is-what-you-get.
But what you get are tiles that you could use for any tropical location, from deep jungle to forest edge, bare ground, garden patch, paths, stone/concrete ruins (era-neutral), a wooden fort/palisade you can build yourself from various tiles (so size/layout entirely up to you), a couple of buildings, an outside table w/chairs and a hearth, a small chapel/temple, a pit trap, a couple of water features (including one with a man in a cage or spike trap). There are several tiles that could be used for temperate locales as well, since not all show palm trees. But since tropical maps/tiles are few and far between, that's my primary goal in purchasing the set.
All this (plus setting specific tokens and a map of Vietnam, none of which I'll be using in my fantasy games) for about $1.20 (less when it goes on sale) - good product, and great value.