Cafe Daalder is at the corner of Lindengracht 90. The owners of the place, Frans and Wilke, are our neighbors, so I need to be careful!:) Despite its name, the Lindengracht is not a canal anymore. But it is a quiet street that is mostly used for outdoor parking except on market-days (Saturday). There has been a market for over a century which tells you how long it has not been a a canal. There are terrific Greek, Indonesian, and Japanese take-out places around the square and side-streets.
Daalder has free wifi (the pass-word is Frans' birthday). The coffee is decent, but not superb. I was a huge fan of the tuna sandwich. But they have unaccountably removed that from the menu. During the day it is a very mellow bar with a leisurely atmosphere. The wait-staff knows who you are and will leave you alone. People, including some of Holland's best known artists and writers, come to read the daily newspaper and not to be disturbed. Moms with children like to sit outside on the ample terrace (when sunny). I like the fried cheese sandwich.
In the evening it turns into a busy bar and a lovely restaurant. In particular, when Frans is in the kitchen (he is the bold one), the menu really comes alive with a mixture of salads, steaks, and fish--all for a reasonable price. There is some terrific finger foods.