migrating (Tallinn)

Hi all my name is phill I am living in chichester in the uk where I was Born but my girlfriend is estonian. we are considering moving to estonia but before I do im trying to find out what it's like for a English person to live in estonia?. Is there any prejudiced? Was it a good/bad idea? Etc I would be very interested to hear your opinion if you have the time thank you,
Phill.