Not a New Orleans expert but am a New Orleans Native so this should help a little.
1) The hotels in the quarter are pretty pricey but if you were looking for something different I would try a bed and breakfast. Not only do they have ones that are pretty close to Bourbon but they also serve a pretty good breakfast each morning. It would also help in the security of the bike if you are traveling with yours. If you were really head set on the hotel thing, then I would recommend something in the Business district. It is still pretty close to Bourbon, via street car, but cheaper than the hotels in the Quarter.
2) Jambalaya….hmmm…the place I would recommend for this would be Cochon at 930 Tchoupitoulas St. This is in the warehouse district. Pretty good Cajun/Creole fare. If you want to eat on Bourbon, then The Redfish Grill and La Bayou are the most reasonable and accurate for this.
3) What to add in…
a. Jazz out at Snug Harbor would be a good outing at night but PLEASE do not walk there. Not a good neighborhood to travel through after dark. Take a cab.
b. If you can get into Preservation Hall…some great New Orleans Jazz.
c. Depending on the calendar…a wild time can be had at Rock N Bowl. Thursday nights are usually their Zydeco nights. You also have the added feature to bowl while the band is playing. If you ain’t been….you are going to love it.
Be careful though…the last weekend of Jazzfest is the first weekend in May. The hotels will be booked and going for a high rate and the crowds will be all over the Quarter at night. The good thing for this time is the players from the Jazzfest usually go to the places in the city to play after…Rock N Bowl, Tipatina’s, The Howlin Wolf, House of Blues to name a few. Check the calendar at
www.nola.com for information on the time you will be there…and “Laissez les bons temps rouler”