Its not going to go any lower than 1.006.
Strictly speaking you should measure the gravity over 3 days to check it isn't still fermenting - if the reading hasn't changed over 3 days (and like yours its got down to circa 1010) then its finished and ready for bottling.
If it has only just finished fermenting it is worth leaving it for a few more days - the yeast cleans up some of the fermenting waste products once its finished fermenting which allegedly results in a cleaner tasting pint.
I wouldn't worry too much about the taste/smell at the end of fermentation - it will taste/smell very different after 4-8 weeks in the bottle as it conditions.
Lots of stories on here of funky tastes/smells during and after fermentation - most turn into great pints with conditioning.
Stop worrying about it, my advice would be to leave it for a few more days, check the gravity on Sunday morning again and if still at 1.006 then bottle it, leave in the warm for 2 weeks, move to somewhere cooler for a further 2 weeks then try one. If you can leave the bottles alone for longer it will be even better after longer conditioning.
Strictly speaking you should measure the gravity over 3 days to check it isn't still fermenting - if the reading hasn't changed over 3 days (and like yours its got down to circa 1010) then its finished and ready for bottling.
If it has only just finished fermenting it is worth leaving it for a few more days - the yeast cleans up some of the fermenting waste products once its finished fermenting which allegedly results in a cleaner tasting pint.
I wouldn't worry too much about the taste/smell at the end of fermentation - it will taste/smell very different after 4-8 weeks in the bottle as it conditions.
Lots of stories on here of funky tastes/smells during and after fermentation - most turn into great pints with conditioning.
Stop worrying about it, my advice would be to leave it for a few more days, check the gravity on Sunday morning again and if still at 1.006 then bottle it, leave in the warm for 2 weeks, move to somewhere cooler for a further 2 weeks then try one. If you can leave the bottles alone for longer it will be even better after longer conditioning.