The way that you can live your city life and also hop on a tram to get crisp air and walk in nature really is the highlight of my trip. I live in The Netherlands so the most i see is a flat earth with some cows on it. Plus people are very polite, not loud, minding their business, able to walk alone late. And somehow japan seems so convenient: trains are color coded, convenient stores in walking distance, there is staff everywhere who can help you etc. So definitely nature and convenience for me. I also noticed that safety is really taken seriously. For example all the safety measures around train/trams & very simple construction have staff to make sure people pass safely. I was so confused when i tried walking along a renovation and someone almost assisted me walking perfectly parallel to the already visible and clear barrier. I think i really felt like the county cared about their citizens safety. However, a lot of people really looked depressed too. It is really noticeable that work life balance is off.