First of all Krystyna was an amazing host and very responsive. The place itself was very cute, clean, and exactly as described. It had everything you would need and had a large kitchen! A balcony would have been nice.
The main negative (and one that feels big enough that we wouldn't stay in this location again) was parking. You either paid $45 to park at the condo, or had to walk pretty far for $20. This isn't only Krystyna's place, the parking fiasco is pretty much all of Waikiki - if you are planning on having a car while in Ohau I would recommend not staying in this part of the island, or at least account for additional parking fees.