Elegant apartments with modern comforts in Camden's historic Knox Mill
The Optimist Guesthouse
Reviews
Mariah
January 2026 · Airbnb
We had a fantastic two night stay in Camden! This apartment is wonderfully situated near town, a small park, eateries, and everything you need. Parking and check-in/out was smooth and easy, everything was super clean and cozy inside. Would definitely stay again!
Kathryn
January 2026 · Airbnb
This place was great! Great location, well appointed with anything you'd need for a getaway, a fun little deck that looks over the river that runs through the middle of Camden. The discount at the neighboring 40 Paper is a nice addition, too. We would definitely stay again on another staycation!
Mark
January 2026 · Airbnb
Staying at Ryan and Evan’s place was a delight. The unit itself is clean, stylish, and cozy. Location is within a four to five minute walk from most downtown locations. The amenities included are also a plus. Ryan himself was incredibly responsive - it truly felt like we were getting personal guidance and recommendations. Highly recommend staying here if you are planning on visiting the Camden area. Thank you for having us!
Herbert
January 2026 · Airbnb
Super location, with many restaurants and stores nearby. Very quaint studio, with plenty of space! We had a quick, but great stay! Definitely would recommend these wonderful hosts and space!
Lindsay
January 2026 · Airbnb
Excellent stay. Room was incredibly clean and did not smell like toxic cleaning chemicals. Great bathroom, incredible bed, linens, sheets, etc. (some of the best). Hosts were VERY responsive as well. I would surely stay again. This is what I expect from an AirBNB!
Emily
January 2026 · Airbnb
My sister and I had the best impromptu trip to Camden. We loved Ryan’s place. It was so convenient and beautiful. Love how close it was to the restaurant 40 Paper. Everything was lovely!
lynn
January 2026 · Booking.com
Great downtown location, modern and clean with tasteful touches. Looks brand new! All the kitchen amenities and beautiful balcony with rushing water beneath you. Will definitely stay again!
Thank you! N/A
Amy
December 2025 · Airbnb
This was our first visit to Camden and we couldn’t have been happier with our accommodations for our Christmas getaway. The kitchenette gave us everything we needed to prepare a breakfast and keep drinks/leftovers cold. Very clean, walking distance to everything and comfortable bed/couch. Our very well behaved dog felt right at home In this space. Would book again, 5 stars!!!
Danielle
December 2025 · Airbnb
We had a lovely time at this beautiful place! We enjoyed a wonderful dinner at the restaurant next door, 40 Paper. It was cold on the night we stayed, and we appreciated the amount of bars and restaurants that were in walking distance. The space was cozy and clean and peaceful and relaxing. Loved the selection of coffee!! Thank you Ryan & Evan for sharing your lovely space with us.
Scott
November 2025 · Airbnb
We had a really wonderful stay at Ryan and Evan's place. It's thoughtfully designed, extremely comfortable, and well-appointed. The location in the heart of Camden can't be beat. The infrared sauna was a really nice bonus. We'll certainly be back!
Our Properties
The Optimist Guesthouse | 1 - Studio
Camden, ME, United States
Guests 4
Bathrooms 1
The Optimist Guesthouse | 2
Camden, ME, United States
Guests 4
Bathrooms 1
The Optimist Guesthouse | 3
Camden, ME, United States
Guests 4
Bathrooms 1
The Optimist Guesthouse | 4
Camden, ME, United States
Guests 2
Bathrooms 1
The Optimist Guesthouse | 5
Camden, ME, United States
Guests 4
Bathrooms 1