These are great and all work without major playability problems. There are three maps here and they all are fun to play (singly I would give these low 4 playabilities each). All three together are the cumulative 5.
They are all tough on Normal difficulty. I thought the first one was the toughest (I beat all the maps), and I thought the third map had limited troops and would get about a 3 by itself. But because there are three maps here, together they earn the 5.
The maps are creative in that they are look differently on the surface. But they are all similar too, so this lowers the whole creativity. All use some oil with engineers in gatehouses. Also all have patrolling troops walking around. They all also use hill and tree cover to fill out the landscape. The castles are all compartmentalized, to make a strong defense.
Map Design: 5
By themselves these maps are excellent (4) designed seige maps. They work and are challenging and require alot of strategy to win on normal. All the maps are similar, so I found found that using a "fall back" strategy worked on defend.
These dont have stories or instructions. They are just general maps that arent developed into full scenarios.
I give this the offical Lollard "Thumns Up" because you get three seige maps in one download and all are fun to play.