Sun like star in our milkyway? Is there any popular star or one which we can see with our naked eyes in our milky way that is atleast 90% sun-like(mass,radius,spectra,luminosity).The important thing is it must not be a binary.
Its okay if its not visible to our naked eyes because our sun's absolute magnitude is +4.5!.
There's a whole Wikipedia page about it.

https://en.wikipedia.org/wiki/Solar_analog

If you don't want Alpha Cen A, then 18 Sco might be the one.