The headline charge in the Exumas is VAT. The Bahamas applies VAT of 10 percent to short-term holiday accommodation of fewer than 45 consecutive days, collected by the operator and shown on the invoice. On a $60,000 Christmas week that is $6,000. The Bahamian dollar is pegged one to one with the US dollar, so rates quote and settle in either currency without a conversion to track. A stay of 45 days or more falls outside the short-term accommodation VAT, which rarely applies to a villa week.
The boat is the budget line people miss
The Exumas are a boating destination first. On Great Exuma a car covers the island, but the famous sights, the swimming pigs at Big Major Cay, Thunderball Grotto, the iguanas, the sandbars, all sit out on the cays and need a boat. On a private northern cay a boat is the only transport. Budget a captained day boat at $1,500 to $3,500 per day depending on size, or confirm whether the villa includes a vessel and a captain. The boat is the experience here, not an optional add-on, and it is the single line that most surprises a first Exumas budget.
The deposit, the staff, and provisioning
Expect a refundable security deposit of $5,000 to $25,000 by card hold or wire on the larger houses, returned within two to four weeks of checkout, and a 50 percent deposit at booking on a peak week. Many Great Exuma villas let with a housekeeper; the private cays include a full staff, a chef, and a boat captain in the rate, which is why their headline sits so far above a Great Exuma house. Provisioning is its own line, because the islands import almost everything; budget generously for groceries and bring or pre-order anything specific, as the George Town shops are limited.
Great Exuma versus the cays
The biggest swing in price is location on the chain. Great Exuma, the main island around George Town, holds the airport, the roads, the shops, and the most beachfront villas at the accessible end of the range. The Exuma Cays to the north, including the private islands, deliver total seclusion, staff, and a boat at the door, at several times the Great Exuma rate. Decide whether you want a self-driven beach week with the sights a boat ride away, or a staffed private-island week where the chain comes to you.