Do you tip the maid on the first day you see her ?
When i work away i always tips my room attendant say $20 first day and i always find they bend over backwards to help you and you're room is always spotless.
Is 20/30 lira fine ?
Obviously in bars & restaurants it's up to yourself if you feel the service was good or not , i always leave something wither it's rounding up or more if the service has been excellent.
The transfer is £78 so let's face it who's gona get the change out and give the £8 , it'll be rounded to £80 so how much would you tip the driver, i'm assuming the cash will go to his gaffer and the £2 = 5lira.
£80 is still £80 and a lot of money, however i'd imagine the driver doesn't see any of that apart from his wages.