Use the map on the " attractions" page as a reference point... stay within walking distance of any of those places and you'll be set! To be closest to the wedding festivities aim for the NW side of the island
Recently renovated rooms, rooftop pool, lobby bar with live music, on Duval Street. https://www.marriott.com/event-reservations/reservation-link.mi?id=1738600003691&key=GRP&guestreslink2=true&app=resvlink
There are also amazing hotels that are wonderful, near the beach, near the airport, more cost affective, and more quiet. A great option if you don't mind being a shuttle or Uber away (~15 min drive to our wedding venue). Recs: Margaritaville Hotel & Hampton Inn
*The true Key West feel: Look at bed and breakfasts, guest houses, and air b&b's. If there is a small group, or another couple you want to stay with you can find some great deals going this route! The Duval House has been recommended to us in the past. I recommend using booking.com because they show you the map and all available room/cottage/suit availability, which makes it easy to price compare. *Hotel Options: Any hotel along the water will likely have both a pool and private beach access. The Southernmost Beach Resort is very popular. *Staying the whole week: Us too!! Yay! Check out Truman Annex Condominiums via Avant Stay or Compass Reality. Typically a good deal for 1-2 bedroom condos in a prime yet quiet location! This is where we will stay, and where Jenna grew up staying.