LHS 1140 b is a super habitable planet. It is not at the top of our list, since it has really strong gravity and it is really cold. But probably with the technology, we are going to be able to live there in the next 100 years or so. Here's some information about the planet.
This exoplanet is very rocky
Gravity: 3X more than Earth
It completes an orbit in 25 days!
Its star is LHS 40
Temperature: -19 Degrees Celsius
It is 40 light-years away from Earth which is 236 trillion miles.