While this apartment is relatively low cost and based close to the metro and many tourist sites, there is a catch.
1. Noise. The motorcycles beeping their horns as the come up to the corner of the backsteet goes on all night. All night. Very difficult to get sleep unless you have ear plugs maybe.
2. Comfort - The pillows were lumpy and smelled. The bed sheets made both of us itch (though we didn't see any "little friends". In general the bed was not comfortable in any way. I got up after a few hours and tried to sleep on the couch instead.
3. The pictures are misleading. They look bright and airy, that's why I booked. It's a very dark apartment.
All in all, if you're on a budget and book this with the above knowledge in mind then ok, but we thought we were getting a bargain - we really didn't.