Dont worry, Tune legian is good in term of service & cleanliness~
I stay there for 2nights during my bali trip last month~
U have to walk through a small lane then make a turning on the right and go straight all the way~
Was scary at first coz it dark but there's a security standing by there~
They ask me "Tune Hotel??"
I said yes and they showed me the way~

Tune Legian got provide me a towel and toilet paper too~
They have a cafeteria (open till at night, not sure is 24hrs or not) & a 24hours mini mart at the ground floor~

Btw, its nearby legian beach~
Walking distance around 5-10minutes~
At night, there will be around 2-3 cafe/warung nearby Tune legian~
One of them is Cafe Marzano~ I went there for my 1st dinner in Bali~

Maybe u also can try your luck finding dinner at those restaurant or cafe nearby legian beach~

Here's some pics to share~

Tune hotel is more to earth & energy saving~
If people dont need to pay for the aircon, sure they will blast the aircon 24hours even they went out~
its cheap bcoz u don need to pay for all the extra things~