Would the following phrase be considered positive or negative?

neatly constructed thriller

positive

Would the following phrase be considered positive or negative?

- style cross-country adventure ... it has sporadic bursts of liveliness , some so-so slapstick and a few ear-pleasing songs on its soundtrack .

positive

Would the following phrase be considered positive or negative?

can certainly go the distance ,

positive

Would the following phrase be considered positive or negative?

beautifully read and , finally ,
positive