Maps
There aren't too many maps for multiplayer and skirmish in HoMM5. 9 skirmish maps, and 10 multiplayer maps. and for some reason you can't chose your race and hero in any of the skirmish maps (I suppose they're a 1-map campaign). The maps range from: Normal - Big - Very Big. Though perhaps more aptly named: Very Small - Small - Normal. the maps are quite small, the "normal" maps are about 3-4 turns of movement in length and width I think. Another thing concerning the maps, then I haven't seen any neutral towns on any of them.