Nissan Almera: reliable, not expensive and spacious. Con is people will think you're there to pick them up.
Hyundai Accent : Very reliable, just watch out for rust, misuse etc
VW: Polo is solid but will be stolen by next week.
Kia Rio : Also very reliable, not sure if they're too new in the market for your price range tho.
Renault Clio/Megane: I wont go into detail but the ones i've had were reliable. I think its very dependent on who services them though. People who claim you wont find parts for them are clearly still stuck in 1995.
Toyota Corolla: Also very reliable, lasts forever. Might also be a bit on the theft list though.
Ford Figo/Other: Generally reliable and should not be too expensive to fix. Again, its up to perception. i know people with Figo's with 180k on the clock and they've never had so much as a wrong idle. I know others who've had problems. Could be similar to Renault where it depends who fixed/serviced it....