Agree with last two posts theres nothing wrong with Maidenhead at all.
The town centre is a bit underwhemling for the size of the town. But thats because its so close to reading and slough, and as pointed out london is nt far on the train either.
personally I quite like Reading too. Yeah theres areas you would nt want to live in, but Its pretty lively and the town centre is great for shopping, cinema, restuarants etc…
I live in Twyford which is a village between Reading and Maidenhead, its on the train line between the 2 so might be a possibilty if you were looking for somewhere smaller or quiter.
As people have mentioned the main problem round here is the congestion, there really needs to be more bridges over the Thame esp in Reading.
However the train service into london is really good esp from Reading which has direct trains to london,bham,britol,southampton,oxford,guildford,basingstoke, derby and sheffield even !