Quiet place to eat in Asakusa

Can anyone recommend a nice, fairly quiet (easy to have conversation) place to eat in Asakusa that's open until at least midnight on Saturdays? Any kind of food is ok (as long as it's decent).

Late-night places in that neighborhood are kind of hard to find. One option is Rigoletto, one stop away at Skytree: http://www.bento.com/rev/4080.html

Alternatively, have dinner then move to Bar Six overlooking the temple (http://www.bento.com/rev/3816.html ), which does have a limited food menu as well.