Many places in Tel Aviv offer all sorts of electronic music at least on some nights, but here are a few that usually have beautiful live sets, and are not proper clubs – but you can still find plenty of people dancing there – just the right size.
Radio E.P.G.B on 7 Shadal St. (שד”ל) is great, and so is relatively new Kuli Alma on 10 Mikveh Israel St. (מקוה ישראל), which are pretty close to each other, not too far from Rothschild Blvd. and Allenby St. If you don’t want to be the only one there, you probably don’t want to get to one of these places before midnight.
Another cool place, with a more hipsterish vibe to it is Pasáž, down Allenby St. (אלנבי) on 94, and down the stairs – you won’t miss them. On certain evenings you’ll have to pay cover of usually no more than 20-30 shekels, but most nights are free. In any case, those 20 shekels are easily worth it.