Me and my boyfriend stayed at Ingrid's flat in Bronte for 6 weeks as we had just moved from the UK and needed somewhere temporary whilst house hunting.
The flat is very tastefully decorated - arty with a modern bathroom and kitchen and a great shower. Nice big king sized bed and an additional small bedroom (only has a single mattress on the floor) where we stored our suitcases etc. It's quite a small flat but perfect size for two people. Ingrid was very quick to respond to any questions we had despite being overseas.
The location of the flat is amazing - right in the centre of Bronte, opposite the beach and above the cafes (it's quiet though, no noise from the street or cafes). Bronte is a stunning beach, definitely our favourite in Sydney and it has a village like feel with loads of buzzing cafes. It's also only about 20 mins taxi to the city centre so you get the best of both worlds with beach vibe and city not far away.
If you're a couple looking for a holiday apartment in Sydney this would be perfect, especially in spring/ summer.