Looking for a room in Bogota (Bogotá)

Hi all,

I am considering coming to Bogota in October for maybe 6 months but have absolutely no idea where it is best to stay once there.

I am looking for a room in a flat share preferably, and at a reasonable price. What are the rent likes for standard accommodations in a flat share, my preference being to stay in a popular and lively place over residential/exclusive.

Could anyone enlighten me?

Many thanks
Florence