There is a Hadith about Akka and the fleas. Abdul'baha gives an account how he slept with the fleas
".. His room remained unrepaired and in very bad condition. Not only were its walls damp but the roof leaked and the floor was covered with dust. He sat and slept on a mat in that room. His bed cover was a sheepskin. The room was infested with fleas and when He slept under the sheepskin, fleas gathered and began biting. ‘Abdu’l-Bahá worked out a tactic of defeating the fleas by turning over His sheepskin at intervals. He would sleep for a while before the fleas found their way again to the inner side. He would then turn the sheepskin over again. Every night He had to resort to this tactic eight to ten times..."
Was that was a comfortable existance?
Remember Abdul'baha did everything he could to keep Baha'u'llah, His Family and all the exiles as comfortable as possible. Abdul'baha was very good at providing for others.
This is the Hadith.
"And He - may the blessings of God and His salutations be upon Him - hath said: "I announce unto you a city, on the shores of the sea, white, whose whiteness is pleasing unto God - exalted be He! It is called Akka. He that hath been bitten by one of its fleas is better, in the estimation of God, than he who hath received a grievous blow in the path of God. And he that raiseth therein the call to prayer, his voice will be lifted up unto Paradise. And he that remaineth therein for seven days in the face of the enemy, God will gather him with Khidr - peace be upon Him - and God will protect him from the most great terror on the Day of Resurrection."
Regards Tony