Bill,
If you are not carrying a lot of luggage it is VERY easy to leave the airport and hop on the bus! As you are exiting the baggage/immigration area you would just continue straight ahead through the set of glass doors and then to your left to the walkway that goes out to the main highway. The bus stop is right at the end of the walkway - there will be others out there waiting for the bus.
All the buses are marked with their destinations... you will be going to "El Centro" or "El Centro via the Tunnel". The cost is .50 cents and they will take your dollar bills.
Usually at the airport stop the bus is not real crowded... many of the bus drivers will help you with your luggage if you are having some trouble but beware as they do not necessarily wait for you to take a seat.
You will ride the bus until you get to the downtown "bus depot" - it is the last stop and isn't really a bus depot at all, just where the buses stop before turning around and heading the other way. You will exit here and either walk two blocks to the Mismayola/Boca bus line or walk a block to Rizos, buy your food and then catch a taxi to the resort (approx $3.50 us). This is only $2.50 extra and you have someone to help with all your things - what a deal!
Here is a map:
http://www.vallarta-info.com/south.html
The "bus depot" on the map is not really where the El Centro buses stop... usually they stop for awhile over on Carranza and IL Vallarta. Just tell the bus driver Conchas Chinas and they will tell you where to exit.
The bus stop to head to Mismayola/Boca is on the corner of Basillo Badillo and Constitution... there may be a slight wait for this bus (usually 5-15 minutes until about midnight). The El Centro buses on the other hand run about every 5 minutes and run extended hours.
***If you decide to not do the bus and take a taxi instead... follow the same instructions for leaving the airport and go across the walkway to farside where the taxis are. These taxis do not charge the "airport fee". Taxi fare from the airport to Conchas Chinas has increased in the last couple of years from the usual $15-20 to something closer to $30. As with all cab rides - GET THE COST UPFRONT!
Most cabbies will also include a stop at Walmart/Sams/Gigante/Rizos... but it is also a good idea to negotiate this before getting in the vehicle.
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About your room... everyone is different! You are right outside the pool. This may bother some people. But on the other hand - you are right outside the pool! This may be a benefit for others.
It's a great resort - with wonderful staff that has been there for a long time (for the most part). La Palapa (the onsite restaurant) is a hidden gem! You are literally on the water yet the meals are ample and priced relatively low. We generally share a salad (very large) and an order of steak/shrimp fajitas... our bill is right around $20 with 2 drinks each. The drinks are 2/1 during happy hour which is twice daily and they also have a Sunday brunch (or did through last season).
BTW... last season they were doing construction next door - this may be ongoing. This may bother you more than the pool noise so it may be something you would want to check into.
EnJoY!
Kim