The nearest LRT is "Pudu" at the Ampang LRT line. It is about 10min walk from there.
From Time Square you can walk to Pudu market in about 15min.
The area around Jalan Pasar is also has many shops selling goldfishes and other aquarium fishes as well as aquarium equipment (water filters, lamps, food etc.)
Here is a great video showing the different cultures and people in Malaysia singing together at the Pudu wet market in Kuala Lumpur:
The area features a large Indonesian community, and more recently, a small African community. It has a daily wet market known as Bazaar Baru Chow Kit which is arguably the largest wet market in Kuala Lumpur. Chow Kit is also known for its red-light district as well as for its nightly gathering of transwomen.
Times Square KL (Shopping Mall)
Giant shopping Mall in Bukit Bintang with 10 floors, IMAX theatre, Golden Screen cinema, a huge bowling alley and a theme park with a roller coaster.
Sunshine Bedz KL
Hostel centrally located at the main junction of Bukit Bintang (Jalan Bukit Bintang and Jalan Sultan Ismail)
Sunway Lagoon, Kuala Lumpur
Sunway Lagoon is a major amusement park in Petaling Jaya (PJ), just south of KL. It is located just next to Sunway Pyramide shopping mall and consists of a large water fun park and amusement park, extreme park, wildlife park, scream park.
Cherating Beach, Cherating
mostly quiet and peaceful beach near the budget accommodations. popular surfing spot when the weather is right
Georgetowns large Chinatown, dotted with temples, mosques, markets and traditional shop houses, is interesting to walk around at any time of the day. It is centered on Lebuh Chulia