Brougton, Flintshire area.
It is only about 15 mins from Chester, which is really nice Historic and picturesque City. Always something going on there.
Broughton area is actually in Wales, so Council tax is lower. It is on the doorstep to some amazing scenery in North Wales (and is also close to Rhyl should you wish to see what all the OCUK fuss is about
) It also has its own medium size retail park and also close to Cheshire Oaks at Ellesmere Port.
A55 is close by, links to the M53 and M56 giving easy access to Liverpool and Manchester.
Chester has good railway links to Liverpool, Manchester, Holyhead (for Ireland) and London via Crewe.
House prices are a little lower than Chester but rising.
Also has the benefit in that quite a few large companies, such as Toyota (at Deeside), Vauxhall (at Ellesmere Port), British Aerospace (at Broughton) and Jaguar (at Halewood) are not too far away as regards to jobs. Lot of companies also nearby that supply parts to these companies.
You also say that your Mum is Eastern European? Chester/Deeside/Wrexham area do have quite a few Eastern European nationals in the area, probably drawn by the Factories there. Also Wrexham itself has a large 2nd and 3rd Generation Polish community, since many members of the Free Polish Army settled here after WWII.