Almost London

Because the debit confirmation is pending. I've already made the reserve; the flight is from Barajas, Madrid (MAD) to Gatwick, London (LGW). I'm not giving more details because everything still needs time. This dates add a lot of complexity to the process of searching for reasonable flight prices, I think the price I've taken isn't the best either. Gatwick is ok, it has a railroad that connects the airport with the center, but the tickets are expensive for fast trains. How difficult will be to get used to pounds!, I'll miss my local currency. Anyway, I need to see were I'm going to stay in London and what I'm going to see from the city.