Sabaidy Guest HousevsYouth Inn 2
Both properties are recommended by writers. Overall, Sabaidy Guest House ranks marginally better than Youth Inn 2. Sabaidy Guest House has a TripExpert Score of 67 with accolades from 1 publications like Rough Guide.
Sabaidy Guest House
 Rough Guide
203, Setthathilath Road, Mixay 12, Vientiane, Laos
From $13/night
 "This centrally located guesthouse is one of the cheapest places in town, which might explain why it’s almost constantly full." 
Youth Inn 2
 Lonely Planet
Francois Ngin Road, Vientiane, Laos
From $0/night
 "There are a couple of mint-green Lao Youth Inns on Th François Ngin, the best one being at the top of the street nearest Th Setthathirath."