Juul's place is great - a perfect central location (tram #2 stops around the corner and takes you to the old center and museums in 10-15min.), a very tasteful interior design and super clean, with attention to details (welcome surprise, complimentary teas and coffee). Great restaurants and cafes (and Albert supermarket) just around the corner, the bakery downstairs is highly recommended!
Communication with Juul was without any problems. The place is 2nd and 3rd floors of an entire row house, a totally private with awesome balconies and a big terrace on the top floor (we were sorry that the weather did not allow us to get some use of that). Just keep in mind that there is a rather steep staircase throughout the house.
We loved our stay in Juul's place and would recommend it further without any hesitation.