I like you have no charging facilities at home as I park on the street. One thing I do have is a charger at work so that is my main place. At weekends I have a few options to top up, I have 2 car parks where the 7kw charging is free and £1 all day on a Sunday to park or if you have a carpark nearby with charging you can leave over night for a similar price and get it topped up.
I do around 400- 500 miles a week and 13k in so far and have found it fairly painless.
You will find the first few weeks a bit daunting but a routine will happen and you start to know your car, what charging facilities are available and how fast it charges on the rapids or 7kw.
If out and about zapmaps is great and as someone mentioned above I find Polar to be one of the great networks. Ecotricity needs to improve!
Cables the type 2 is all you will need. The UMC as a slow backup if staying at family or friends. Rapids have their own cable.
Hope that helps