Karachi is one of the main metropolitan cities of Pakistan and has so much for travelers to visit it. People make visits to Karachi for various reasons. If you are planning a low budget trip to Karachi, check out some guest houses that are reasonable but provide good accommodation. Book a room through Jovago's website here
http://www.jovago.com/en-gb/pakistan/o3055/comfort-inn-guest-house-karachi-karachi