@Alex D. congrats on buying your first place! Honestly if you let this one go you will kick yourself later. Being a condo isn't bad if you know how to value it and see the pros and cons. With condos instead of budgeting for major expenses like roof, ext paint, landscaping etc the association takes care of those and you pay the maint fee instead.
I would agree with the posters above if it was in the mainland, but this is hawaii. Its totally different from anywhere else in the US. Almost no properties in hawaii cashflow off the bat. But for those that can hold, will eventually get cashflow and a bunch of appreciation. There are 4 stages in a neighborhood, growth, stability, decline and gentrification. Kapolei is in its growth phase which is where you make the money.
Kapolei is the second city and there is a bunch of commercial money coming in. They wouldnt be putting money in if they didnt think they would make money. There is the new elementary school, a new mall, new theaters, 3 new hotels (embassy suites, hampton inn, and forgot the 3rd one) and a bunch more development. Secondly Hawaii has a housing shortage and we have the lowest current properties for sale in hawaii's history. So very low supply, high demand, and lots of commercial development, historical trend of proven appreciation, low to no vacancy, rental appreciation, etc. you do the math. If you want to listen to people who dont know the market you are invested in go ahead, but I would highly recommend holding it, if you can afford the PM. If not you will be losing a lot of money selling from closing cost and future money that you will be kicking yourself later in life when you look back at this deal.