This is a very good product. I have bought a couple of maps from these guys and I have enjoyed all the various options that come with them. there are tons of various options to fit exactly what you are needing for your campaign: Night/Day maps, Grid/Gridless, High resolution/Low resolution maps (Low Resolution is great for putting the map on Roll20 or a similar site) and every combination of these that you could want. In addition to this, they give you various perspective shots of the area, so you can get a 3D feel for what is going on throughout the entire map.
The price is on the higher end for a map, but with all the extra options that you get from them I would give it a very serious consideration if I were you. I wouldn't hesitate if I ever saw it on sale and I will definitely be buying more of their products in the future.