Firstly the apartment: the apartment block has a large parking complex just outside where you can park for free for the duration of your stay. From here you can access local shops, a bus stop and a train station all within a 5 minute walk if you don't want to face the London traffic. The place itself was very clean, well managed and even more spacious than it looks in the pictures. Fully outfitted kitchen and bathroom, a free bottle of wine, as well as a very comfy mattress and views of the Shard in the distance.
Jaz herself was very friendly, helpful and responsive; giving me plenty of advice for someone very new to London life. One of her associates was parked outside the apartment at the agreed time to greet us, show us round and wish us a good stay.
Very satisfied overall and a great option for those that want to bring their car but also want to avoid the traffic and stress of central London! Would definitely use again in the future, many thanks! :)