There is no airport in Vaavu, and that single fact shapes every trip. From Malé you arrive by speedboat in roughly 1.5 hours — scheduled boats serve the inhabited islands, and guesthouses arrange private transfers — or you arrive the classic way, on a liveaboard. Most central-atolls dive itineraries route through Vaavu precisely for Fotteyo and the Alimatha night dive, and for many divers a liveaboard is honestly the best way to hit the channels at the right tide.
On land, this is guesthouse territory. Vaavu has only ever supported a very small number of resort islands, and their status changes — check what is actually open before you plan around one. The reliable play is a local-island guesthouse on Fulidhoo or Keyodhoo: simple, warm, dive-centre-attached, and far cheaper than resort rates. Local-island rules apply — swimwear stays on the designated bikini beach, dress modestly in the village, and no alcohol on inhabited islands (some guesthouses can arrange a day trip to a nearby resort if that matters to you).
Booking notes: prioritise a guesthouse with its own dive operation, aim for December to April if Fotteyo is the goal, and give yourself at least three or four nights — channel diving is tide-dependent and rushing it wastes the trip. If you'd rather not juggle boat schedules, tide windows and guesthouse research yourself, tell us your dates and how you like to travel, and we'll build the Vaavu trip around the water — it's what we do.