I think on the trail for a new person that is trying to be conserative.Maybe trying both should soon answer the question to your own judgement.
I know most motels are motels and most hostels are hostels.But for hikers I try to offer a hiker friendly atmosphere in every respect.We offer shuttles,computers,local entertainment,laundry,pet friendly,plenty of food and beer nearby and more.At a rate of $39.99 and $5 for each additional guest inc tax.This is around $14 ea for 4 guest and it feels like a hostel.We also can help with local info and a lot of trail info too.
I know Hike Inn at Fontana,NC & Hiawassee Inn in Hiawassee,Ga is also very hiker organized also but none of these are a 100% hostel.
The Hiker Hostel at Dahlonega,Ga,Mtn Crossings at Neels Gap,Cloud9 & the Blueberry Patch at Hiawassee,Ga,NOC at Wessor,NC,Standing Bear Farm at Hartford,Tn just to mention in my area are all great choices for hostels.
Main thing and most important.Hit the trail with a positive atitude,read guides,ask questions,hike your own hike and most of all.Have FUN.