Colchester is actually not a bad place to live. It is just far enough away from London to require its own facilities and there is a fair bit to do. Good arts centre, decent art gallery, shops if you like that sort of thing. Some of the pubs are pretty decent.
There are parts of it to be avoided at all costs. Be careful which parts you look at
I was born there! Believe we moved three months later. Recall visits to maternal grandmother, she lived near the station, Mile End Road. And taking her to Clacton where we had donkey rides and Coke with ice-cream in it, happy days!
Have driven past a few times en route to/from Harwich. Perhaps should go visit??!!
Jaywick in the news:
https://www.bbc.co.uk/news/uk-england-68197109