I've been really really happy with GTHost dedicated hosting service rendered. I must say that the server is definitely perfect for me! Though they rarely have downtime servers (that happens only once in a blue moon) due to their monthly/quarterly maintenance to keep everything working as good as possible. I also love how accommodating they are. they respond within 24 hours and you can easily reach them. Last year my blog got hacked and without any sweat they were able to revive EVERYTHING in less than an hour! weew! Then just this year I transferred to a new domain and I am so happy because they extended their service by assisting me with my request. I am so thankful to be hosted under them. I couldn't imagine my blog being hosted under other hosting sites out there. :)