If you are really looking at this life changing experience, i'd suggest taking a look at expat rankings for additional data points such as Mercer's 2021 Cost of Living city ranking (1). They are a good starting point, but you should also look at taxes, community, language barrier, safety and security, among many other important aspects that are not in the description
https://www.mercer.com/our-thinking/career/cost-of-living.ht...