Excellent communications with the host - from enquiry through stay. Very responsive and Joseph gave lots of tips and suggestions. The place is at an unbeatable location being close to Atocha station. It's my first time to use an IOT door lock so that was quite an adventure. I should have checked how it opens - but, now I know! Suggest try checking in YouTube once Joseph tells you the brand. The rooms are comfortable, the kitchen has lots of pots and pans sufficient to cook a complete meal. Overall a good and comfortable stay.