Costco
71 2nd Ave #66
Waltham, MA 02451 781-622-3883
Waltham, MA 02451 781-622-3883
Ratings
Consumer Ratings for Costco — 14 Ratings
Percent of customers who rated service "superior" for:
Advice on choice and use of products
Staff attitudes/atmosphere
Reliability (standing behind products, delivering on time, etc.)
Overall quality
Consumer Comments for Costco
May 16, 2024
Mar 14, 2023
Mar 18, 2022
...and 11 more consumer comments for Costco