You might enjoy the bars while you're in Gubeng, and if you want to see some more of the larger Surabaya area, you can catch a ride on the metro at Ngagel Station.
While Genteng might not have many sights to explore, venturing just a little farther will lead you to top things to see and do like Tunjungan Plaza and Surabaya Plaza Shopping Mall.
While visiting Embong Kaliasin, you might make a stop by sights like Surabaya Plaza Shopping Mall and Submarine Monument.
Wonokromo is well-liked for its museums and cafes. If you're hoping to get in some sightseeing, Royal Plaza Surabaya and Surabaya Zoo are top spots, and you can jump on the metro at Wonokromo Station or Ngagel Station to get around.
Ketintang is well-liked for its restaurants and shopping. If you're hoping to see more of the larger area, Royal Plaza Surabaya and Surabaya Zoo are some interesting sights nearby to check out.