Help needed for family reserch, please

Hi everyone, I have been studying my family tree for a few years now and its lead to your lovely town.

The family members I am reserching are GERTIE and THOMAS WASTALL both born about 1900 and there son ERIC WASTALL born 1925 and i think he died in the 2nd world war in 1944.

They were not born in Morcambe but moved there from Yorkshire to run a bed and breakfast called SUNNYVILLE.

I have a couple of pictures of them standing outside the B & B and it has a number 27 on the front gate but I dont know the name of the street.

I Know that Gertie still SUNNYVILLE when she was quite old, maybe 1960/ 70 ?. If anyone can remember anything to do with this family or sunnyville, it would be a great help, however insignificant it may seem it could give me a bit more of a lead.

Thanks for your time, Gertie was my Great auntie and I would to surpise my dad and tell him ive found out somthing.