Badalona, gentrification?

As I lived in Badalona for a few years I would take walks into the different parts of the city to see how it was changing. Badalona has some poor neighbourhoods, some beautiful original buildings, and a lot of redevelopment. Some buildings are modern beauties but are not appreciated as such, it will be a shame to see them go. Along the waterfront it's becoming the usual overdevelopment of holiday homes.