What you’ll remember most about Ca’ Barba may well be the host, Alessandro, who usually meets guests at the Rialto vaporetto stop; inspires daily wanderings with tips, maps, and books; and provides fresh breads and pastries from the local bakery for breakfast. Of the four rooms, no. 201 is the largest and brightest, with a Jacuzzi tub (no. 202 also has one). All rooms come with antique furniture, 19th-century paintings, wood-beamed ceilings, LCD TVs, air-conditioning, and strong Wi-Fi.