There are many bars and restaurants near the Radisson in downtown Davenport, as well as places in the Village of East Davenport. A couple of our favorite spots are: Rookie's (sports bar + food) Trattoria Tiramisu (restaurant) Biaggis (restaurant) Hungry Hobo (local chain sandwich shop) Whitey's (ice cream!) Front Street Brewery (bar + food) Armored Gardens (downtown, 100 beers on tap) Jersey Grille (bar + food and where we technically met ;) Analog (downtown, arcade bar) The Office (bar downtown) Azteca (Mexican food) In Bettendorf, there are also many options--2 of the newest additions are the local breweries Crawford Brew Works and 5ive Cities. Those might be fun/nearby choices for after the ceremony and before the reception! ;)
Here are some ideas of places to google for fun activities: Putnam Museum Family Museum in Bettendorf Altitude Trampoline Park Jungle Bungle Michael's Fun World