I have two serious complaints: 1) On my way to MIA from Madrid (due to the bad weather in PHI) we had to stay two nights in Philadelphia, when we got to the airport at PHI to take the plain to MIA we had to pay 50 USD to check our 2 bags that we already had with us from Madrid. Those two bags were checked from Madrid but since we had to stay for two days in PHI we got our bags back and we had to pay for checking the same bags from PHI to MIA which was since the beginning our final destination. 2) On our way back to Madrid from Miami... read full review »