As other reviewers have indicated, the apartment is very clean, comfortable and centrally located. The free secure wifi works extremely well. Communication with Ana in advance of our stay was excellent. The nearest operational Metro station is an 8-minute walk away. However, when the construction work on Line 1 has been completed, the nearest Metro station will be a 1-minute walk away. Gran Via, Plaza Mayor and the Prado are all within comfortable walking distance. We can thoroughly recommend Ana's apartment to anyone wishing to visit Madrid and would happily stay there again.