dnaindia.com -- Budget hotel chains are keen to acquire a slice of the Mumbai hospitality pie. While Sarovar Hotels & Resorts has already established its presence in the city with its Hometel brand, Taj group's subsidiary Roots Corporation Ltd (RCL) with its Ginger brand, Lemon Tree Hotels, Bergrruen Hotels (Keys) and Pilgrimage Hotels with its Check Inn brand are among those following suit now.