Very good idea , to visit Amritsar. Amritsar is a place which cantains each and everything in one place I. e. tasty food, heritage, culture and struggle for freedom from British Empire.
you must visit here waga border, flag retreat, golden temple and jaliawala bag and explore many many more places near by.
you can stay at gurdwara rest house at very nominal charges.
Nice place to visit of course
Places to visit in Amritsar: *The Golden Temple
*Wagah Border Ceremony
*Mandir Mata Lal Devi
*Baba Atal Tower
*Ram Bagh Gardens
*Shri Durgiana Mandir
*Sri Ram Tirath Temple