Karmen and Tom's place is such a cute quaint building in their garden. Despite being in their garden it felt very private and you could come and go as your pleased through a secure rear entrance.
It had everything we needed for a short overnight stay, with shower, TV, toilet, wifi etc. If you need to get into central London there is a tube station less than 10 minutes away but bear in mind it will take you an hour or so to get into London. To get to Wembley Stadium however its a 20 minute walk to the train station and then only 3 minutes on the train so I'd recommend it if you're going to a concert or event there.
They even provided us with some breakfast which was a lovely touch. Thanks so much guys, we will definitely use you again if we go to another event at Wembley. Hope you enjoyed the baseball!