Fairfield Inn Dubuque has received mixed reviews from guests, highlighting both positive and negative experiences. Many guests praised the staff for being courteous and helpful, contributing to a pleasant atmosphere. Some visitors found the rooms comfortable and clean, with one noting the breakfast as excellent, possibly the best free hotel breakfast in the U.S. However, several reviews pointed out significant areas needing improvement. Common complaints included outdated and worn furnishings, peeling ceilings, and a musty smell in some rooms. Guests also reported issues with the elevator and a lack of basic conveniences found in other Fairfield properties. One guest even mentioned finding a dirty sock in their bed, indicating poor housekeeping. While the hotel is conveniently located near restaurants, many reviewers expressed that they would consider staying elsewhere for their next visit to Dubuque. Overall, the Fairfield Inn Dubuque offers a mix of decent service and notable shortcomings that potential guests should consider.