Really nothing to report today as I spent much of the night with stomach cramps & food poisoning. We ended up paying for a late 6pm checkout and I stayed in bed all day, my stomach still cramping in waves. Once we checked out we walked as far as Placa de Santa Ana (about half way into the centre) for some dinner, although I just picked at the tapas we ordered then we returned to collect our bags & go to the station for our overnight train to Lisbon. Lucky the beds were already made up so I could get straight into it and try & sleep between cramps which still lasted through the night.