Anas was the finest of people in his prayer, both while travelling and while at home.
حدثنا أبو داود حدثنا شعبة
كان أنس أحسن الناس صلاة في السفر والحضر
No references are available.
Its isnad is sahih. Anas bin Sirin is the brother of Muhammad bin Sirin, a client of Anas bin Malik. He was a trustworthy tabii, and the compilers of the six books narrated from him. Bukhari gave him a biographical entry in al-Kabir 1/2/33.