Our stay at Plaza Mayor was perfect.
The apartment itself is spacious and stylish. It had everything we needed for breakfast. We were able to buy food basics that we needed at the local carefour supermarket.
Having two bathrooms helped tremendously.
The shower was lovely. Having only three of us we were able to spread out over the room to sleep. The air conditioning was great too.
The location was ideal to get to the places we wanted. It was good to have so many options on our doorstep: Food, entertainment, supermarkets, metros and rooftop bars. Everything we wanted was on our doorstep.
I would recommend staying here when you are in Madrid.