The kit comes with a base that is scribed to represent paving stones, so I painted them two different shades of gray. The outer walls are glued on and went together fairly well, with some rubber bands until the glue (I use white carpenter's glue) dries.
Inner walls in place and while it's unlikely they'll ever be seen on the table, doing them properly was quite satisfying, rather like painting the inside of the cockpit of a plastic model aircraft. I at least know it's done. :) 
The wooden ground floor door came out well, I used an AK wood tones paint set with some FolkArt Wrought Iron craft paint for the bars and handle.
Once that work is done and the doors and window frames are painted, the timberframes are glued on and clamped until dry. While drying, the second story floor is painted using AK wood paints. Again, I'm happy with the result, even though it won't be seen much.
The kit includes a nice little staircase up to the second floor. The individual stairs fit into recesses in the wall and attach on the other side to the single piece staircase frame. The railings were simple and I gave the landing some attention with the AK wood paint. The roof was a challenge, it was just four pieces of plain MDF with the tiles etched into it. I wanted a more three dimensional effect so found some plastic model railroad sheets in my stash, cut them to fit the roof sections, glued them on and them attached the roof.
The two dormer windows were a bit of challenge, I don't have any WIP photos of them. Once the roof was on, there were some gaps between the sections that I filled with bits of MDF sprues. The whole thing was then painted with craft Burnt Sienna, washed with an umber wash, and drybrushed with red paint.
I hope this post gave you some ideas on assembling and painting MDF buildings, or at least sold you on the Warbases product. One minor complaint is that the buildings don't ship with instructions. but you can find them readily enough on the website.


























