Reggae Mansion was clean, had nice bathrooms, was close to public transit, and was a short walk to Chinatown. The dorm rooms are pods - it gives you the feeling of having your own space. Be prepared to hearing bumping music until past 3am wherever you are in the hostel. The bar upstairs has a great view but overpriced drinks and breakfast (while included) wasn't anything impressive. The day staff could also work on putting a smile on their face a little more often :) but the staff in general was helpful and friendly.
I would recommend the shisha! Really nice guy who takes care of the coals and everything for you.
Overall, if you want a clean place to stay that's close to public transit and city attractions in Kuala Lumpur and a party every night, this place works.More