For the smell issue I would just to keep the guitar outside its case for a few days. Dont use any chemicals. I guess that a cloth with *very little* wet would help ( if the guitar is not french polished ) .
Personally, If that helps, I use the dunlop product series to clean and polish the fretboard and the body of my guitars periodically ( 1-2 times/ year ), and I am very satisfied.
Paulino Bernabe Especial 2009
Ramirez 1A 1980
Alhambra Luthier india 2012
Juan Martinez nr 55 (the return @2014)
Yamaha cg 110 (as a kid @88)
student again since 2015, to my degree @..? - God bless!