Condo Renovation?

AC

I just bought a 700 sf 1 bedroom condo and I would like to do remodeling on almost everything…kitchen, appliances, bathroom, floor, lighting, paints etc. I know the quality of materials I choose will be a big part of the remodeling costs, so is labour and mark up for the general contractor, but in general what’s a reasonable amount to spend not necessarily to make it super fancy, but better than average. $10K, $30K, $50K ??? Any personal experience to share?