We just stayed at this apartment and loved it! The apartment is perfect for a couple. It is stylish and comfortable. The area is full of bars and restaurants which is great for when you're tired of sightseeing all day and want to be close to where you are staying. We felt very safe the entire time. Check in and check out was very very easy.
We took Uber most of the time but the bus is pretty close by so it's very accessible. We felt pretty central to everything and it was perfect for our travel style. This is the perfect place to come back to after your hectic touristy day.
Gustavo was a FANTASTIC host. He was in contact with us throughout our stay. He even arranged our pick up when we arrived and for our departure. There will be some great information for you on the counter, which was really helpful. There were bath products that were great.
I would 100% recommend this place and would stay at again if we return to BA.