So much people are town hall ten with no air defenses and stuff, so let's get going.
First of all ALWAYS GET ALL POSSIBLE BUILDINGS.
Alright, next thing is the upgrades.
Town hall level 2 to 3:
First of all, this level doesn't matter much, you can just go to town hall 3 quickly.
Town Hall 3 to 4:
NOW It matters. Your mines and collectators should be level three and four, preferably four. Your Storages should be four. Your Clan Castle needs to be rebuilt. You should get the laboratory, but don't upgrade anything yet, it's too much elixir. Your Army Camps should be level three, and your barracks should be all at least level three, and one at level four. Walls should be 1. REST SOON