I like all maps but I will never take out AIs . I'll let whatever map have all the available AI spaces filled in , basically I won't touch it .
I tend to like standard maps the best , they are not to big and not too small . I mean I can see how it would be nice to have a large map with the number of AIs the standard map offers . More room is always nice to get a nice start . Still , I think it spoils the player , especially if you want to get better at playing .
I rather enjoy having AIs tucked up next to me . The reasons are simple :
1. It forces me to focus on building settlers and play faster and figure how to be more efficiant at fast expansion while still covering my basic military obligations ( i.e. don't leave myself open for an a$$ whoopin )
2. Its actually more conveniant to go to war in a smaller space beacuse its faster , doesn't require more movement . Its also easier to dispatch missionaries and spies to enemy cities .
3. Keeps me on my toes with diplomacy .
4. Constatly keeps me on the defensive . Yes you can be offensive and defensive at the sametime . Defensive is an automatic must for higher level games .
This is particularly why I have taken a liking to Creative civs , especially on smaller maps . That culture pop is so important for me . I've sorta developed into a ' culture monger' if there is such a term . I'm not talking about cultural victories , but rather the normal conquest/domination game . I have a nasty habit of flipping cities , both against AI and even human players online . This is why I am getting really comfortable with Creative civs ( more precisely Pericles Cre/Phi) since I have mastered the arts of a successful SE and mass producing GP like its no ones business . Basically nearly all of my cities are GP farms with caste system/pacificsm ( which I use in the majority of the game unless I go to war or am planning to do an attack, then I switch to vasslage/theocracy for a while). I love enemy border cities because I love dropping those culture bombs on the borders
. Its like getting some free cities without mobilizing one troop
Keeps my economy stable too .