Hotels/hostels in Providencia, close to metros? (Santiago de Chile)

Hi everybody,

I am getting married in December and will have some friends and family visitiing for the occasion. I am wondering if anyone can recommend a hotel in Providencia, close to a metro stop, that costs no more than 50.000 per night for a doble room.

Also, I need to find something between a hostel and a hotel (perhaps a simple B&B?) in the same area of Providencia for friends that are on a tighter budget.....preferrably somewhere around 20.000 per night (with private room and bathroom). Please let me know if you have any suggestions.

Thanks!