We've got a basic Bosch one that has a timer so you can see how much longer the cycle has. We bought it because they seem to be reliable, were good for the money and had good efficiency and water usage ratings. (Which? gave it a good rating too.)
It's fine and haven't had any problems but its racks and cutlery trays are a bit basic. My sister has a Beko one, which also has good energy efficiency and water usage rates, but this model has a much more impressive and user-friendly range of racks! (I have rack envy.) Good price, too.