Be honest about the map before anything else. Every one of the ten closest acts gives central Sydney as home, and that is a proper drive out through Parramatta or up the M2, not a hop between inner suburbs. They do it constantly and they are good at it, but the distance is real and it changes what you should ask.
The Hills books the sort of party the inner city can't fit: big blocks, deep backyards, pool decks and garages cleared out for the night, plus engagements and sixtieths in club function rooms around Castle Hill and Parramatta. Duos lead the top of the list, which suits a backyard better than a nine-piece does, and most of those acts carry reviews from real clients.
Top picks are the nearby performers with the most visible reviews, then rating, then the closest; further afield the closest come first, and premium listings break remaining ties. Distances are straight-line from Baulkham Hills. Ask each act whether they travel to your venue and what that costs.
Often, and it is fair. An act crossing from the east or the inner west is looking at a long run each way plus tolls, and a late finish makes it longer. Put your suburb and your finish time in the enquiry and you will get a price that already includes it rather than a surprise on the quote.
Hours, gear and the date do most of it. A DJ bringing their own lighting and a system big enough for an outdoor block costs more than one plugging into a speaker in a rumpus room, and a Saturday in the lead-up to Christmas is dearer than a Sunday in June. The from-prices on the cards here are what these DJs are quoting today.
Not in the ten nearest you. Castle Hill, Parramatta and Blacktown all have pages of their own drawing on the same central pool, so there is no separate Hills roster waiting to be found. Scroll deeper into the list and ask the acts directly where they are coming from, because the card shows where they are pinned rather than where they sleep.
Tell the act the age spread when you enquire and ask how they would shape the first hour. A duo or a cover band that moves through the decades keeps everyone in the room, where a DJ locked to one era empties half of it. The acts who handle a mixed crowd well are the ones who ask you about the guests before they talk about themselves.
Getting here at six is easy. Packing a kit into a trailer at one in the morning for an hour back across the city is the part being priced, so give your finish time in the first message and get it quoted properly.
Open lawn swallows sound and gives the act nothing to play into, so a duo positioned against the house will carry further than a band on the grass. Tell them where the power is and how far it is from where you want them standing.
A duo through the afternoon and a DJ once the sun goes is cheaper than a band sitting through both and usually works better. Ask whether one act covers the whole run with a change of set before you book two separately.